CN213402461U

CN213402461U - Reactive compensation controller with passive heat radiation structure

Info

Publication number: CN213402461U
Application number: CN202022200647.2U
Authority: CN
Inventors: 朱峙锦; 黄继荧; 周小杰
Original assignee: Jiangsu Xiliou Intelligent Electrical Technology Co ltd
Current assignee: Jiangsu Xiliou Intelligent Electrical Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the technical field of reactive compensation controllers, in particular to a reactive compensation controller with a passive heat dissipation structure, which comprises a protective shell, a controller body and a rear cover, wherein the controller body is arranged in the protective shell, the right end of the controller body is fixedly connected with the rear cover, the bottom end of the rear cover is provided with a slider, the slider is fixedly connected with the rear cover, the slider is arranged in the bottom end of the protective shell, and the slider is connected with the protective shell in a sliding way, the utility model can protect the reactive compensation controller by arranging heat dissipation holes and heat dissipation fins to dissipate heat passively, prolong the service life of the reactive compensation controller, and when the heat dissipation fins are in failure, the heat dissipation fins are replaced and maintained by arranging a push rod, so that the reactive compensation controller can be prevented from dissipating heat passively all the time, the controller body is protected by the protective shell, and when the controller, the pressure lever and the sliding block can be detached and installed.

Description

Reactive compensation controller with passive heat radiation structure

Technical Field

The utility model relates to a reactive compensation controller technical field specifically is a reactive compensation controller with passive heat radiation structure.

Background

The reactive compensation controller is a core component of the reactive compensation device and has a great weight, most manufacturers of the reactive compensation devices buy the controller and then assemble the whole machine by themselves, the manufacturers with the capability of designing and manufacturing the controller are few, the manufacturers capable of designing and manufacturing the controller with excellent performance are all the phoenix unicorn, and the application of the reactive compensation controller is increasingly wide along with the development of the society.

Most reactive compensation controllers on the market do not carry out passive heat radiation structure, lead to the device can not carry out quick heat dissipation, make the life of controller reduce, influence the use, and the great many controllers are not convenient for get off controller body follow protective housing dismantlement simultaneously, need twist with the help of the instrument and move connecting pieces such as bolt and carry out the dismouting, are not convenient for to the change and the maintenance of reactive compensation controller, have reduced operating personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive compensation controller with passive heat radiation structure to solve the problem that proposes among the above-mentioned background art.

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

a reactive compensation controller with a passive heat dissipation structure comprises a protective shell, a controller body and a rear cover, wherein the controller body is arranged in the protective shell, the right end of the controller body is fixedly connected with the rear cover, the bottom end of the rear cover is provided with a sliding block, the sliding block is fixedly connected with the rear cover, the sliding block is arranged in the bottom end of the protective shell, the sliding block is connected with the protective shell in a sliding manner, the left side of the upper end of the rear cover is provided with a clamping strip, the clamping strip is fixedly connected with the rear cover, a groove is formed in the clamping strip, a clamping block is connected in the groove on the clamping strip in a sliding manner, the upper end of the clamping block is connected at the right side position of the upper end of the protective shell in a sliding manner, the bottom end of the clamping block is fixedly connected with a second spring, the second spring is arranged in the groove on the clamping strip and fixedly connected with, the upper end of the pressure rod is sleeved with a first spring, the upper end of the first spring is fixedly connected with the upper end of the pressure rod, and the bottom end of the first spring is fixedly connected with the upper end of the protective shell.

Preferably, the upper end of the protective shell is provided with a plurality of heat dissipation holes, and the heat dissipation holes are formed in the upper end of the controller body.

Preferably, the card strip is provided with two, two card strip is along back lid perpendicular bisector longitudinal symmetry, the depression bar is provided with two, two the depression bar is along protective housing perpendicular bisector longitudinal symmetry.

Preferably, the plug wire groove has been seted up on back lid right surface, the recess has been seted up in the back lid, the recess sliding connection who covers in the back has the fin, just fin and controller body sliding connection, fin and connecting block fixed connection, the connecting block is provided with two, two the connecting block sets up both ends about the fin respectively, connecting block sliding connection is in the recess that covers in the back.

Preferably, every the spout has been seted up in the connecting block, sliding connection has the bayonet lock in the spout, fin one side joint is kept away from to the bayonet lock in the back lid, bayonet lock right-hand member fixedly connected with push rod, push rod sliding connection is in the spout, the push rod is close to fin one side fixedly connected with third spring, the third spring is close to fin one end fixed connection in the spout.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through louvre, fin and the push rod that sets up, carry out passive heat dissipation through setting up louvre and fin, can protect the reactive compensation controller, increase its life, when the fin breaks down, change and maintain the fin through setting up the push rod, can avoid the reactive compensation controller to carry out passive heat dissipation always.

2. The utility model discloses in, through protective housing, depression bar and the slider that sets up, protect the controller body through the protective housing, make its life increase, when the controller breaks down, can dismantle it and install through setting up depression bar and slider simultaneously, make reactive compensation controller can maintain it when breaking down fast, increase work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the schematic view of the mounting structure of the rear cover of the present invention.

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a schematic structural diagram of the point C in fig. 2 according to the present invention.

In the figure: 1-protective shell, 2-heat dissipation holes, 3-first spring, 4-pressure rod, 5-clamping strip, 6-heat dissipation sheet, 7-rear cover, 8-sliding block, 9-controller body, 10-clamping block, 11-connecting block, 12-second spring, 13-wire inserting groove, 14-push rod, 15-third spring, 16-sliding groove and 17-clamping pin.

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. 1-5, the present invention provides a technical solution:

a reactive compensation controller with a passive heat dissipation structure comprises a protective shell 1, a controller body 9 and a rear cover 7, wherein the controller body 9 is arranged in the protective shell 1, the right end of the controller body 9 is fixedly connected with the rear cover 7, the bottom end of the rear cover 7 is provided with a slide block 8, the slide block 8 is fixedly connected with the rear cover 7, the slide block 8 is arranged in the bottom end of the protective shell 1, the slide block 8 is slidably connected with the protective shell 1, the left side of the upper end of the rear cover 7 is provided with a clamping strip 5, the clamping strip 5 is fixedly connected with the rear cover 7, a groove is formed in the clamping strip 5, a clamping block 10 is slidably connected in the groove on the clamping strip 5, the upper end of the clamping block 10 is slidably connected with the right side position of the upper end of the protective shell 1, the bottom end of the clamping block 10 is fixedly connected with a second spring 12, the second spring 12 is arranged in the groove on the clamping strip 5, the second, the upper end of the pressure lever 4 is sleeved with a first spring 3, the upper end of the first spring 3 is fixedly connected with the upper end of the pressure lever 4, and the bottom end of the first spring 3 is fixedly connected with the upper end of the protective shell 1.

The upper end of the protective shell 1 is provided with a plurality of heat dissipation holes 2, the heat dissipation holes 2 are arranged at the upper end of the controller body 9, and heat can be dissipated through the heat dissipation holes 2; the two clamping strips 5 are arranged, the two clamping strips 5 are symmetrical back and forth along the perpendicular bisector of the rear cover 7, the two pressure rods 4 are arranged, and the two pressure rods 4 are symmetrical back and forth along the perpendicular bisector of the protective shell 1, so that the controller body 9 can be more stably fixed; the right surface of the rear cover 7 is provided with a wire inserting groove 13, a groove is formed in the rear cover 7, the groove on the rear cover 7 is connected with a radiating fin 6 in a sliding manner, the radiating fin 6 is connected with the controller body 9 in a sliding manner, the radiating fin 6 is fixedly connected with the connecting blocks 11, the connecting blocks 11 are provided with two, the two connecting blocks 11 are respectively arranged at the upper end and the lower end of the radiating fin 6, the connecting blocks 11 are connected in the groove on the rear cover 7 in a sliding manner, and the radiating fin 6 can be; have seted up spout 16 in every connecting block 11, sliding connection has bayonet lock 17 in the spout 16, bayonet lock 17 is kept away from fin 6 one side joint in back lid 7, bayonet lock 17 right-hand member fixedly connected with push rod 14, push rod 14 sliding connection is in spout 16, push rod 14 is close to fin 6 one side fixedly connected with third spring 15, third spring 15 is close to fin 6 one end fixed connection in spout 16, can carry out quick dismantlement and installation to fin 6.

The working process is as follows: the utility model supplies power to the external power source through the slot 13 before using, when the reactive compensation controller is overheated, the radiating fin 6 can radiate passively, and the radiating hole 2 can also radiate, when the radiating fin 6 breaks down, the push rod 14 is pushed, the push rod 14 drives the bayonet 17 to leave the back cover 7, the radiating fin 6 can be disassembled and replaced rapidly by pulling the push rod 14, when the reactive compensation controller breaks down, the press rod 4 is pressed, the press rod 4 drives the clamping block 10 to enter the clamping strip 5, the back cover 7 is pulled, when the slide block 8 leaves the protective shell 1, the disassembly of the controller body 9 is completed, the maintenance and the detection are carried out, when the controller body 9 is installed, the clamping strip 5 is inserted into the upper end of the protective shell 1, the slide block 8 is inserted into the bottom end of the protective shell 1, when the clamping block 10 is clamped in the protective shell 1 under the action of the second spring 12, the mounting of the controller body 9 is completed.

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 utility model provides a reactive compensation controller with passive heat radiation structure, includes protective housing (1), controller body (9) and back lid (7), its characterized in that: a controller body (9) is arranged in the protective shell (1), the right end of the controller body (9) is fixedly connected with a rear cover (7), the bottom end of the rear cover (7) is provided with a sliding block (8), the sliding block (8) is fixedly connected with the rear cover (7), the sliding block (8) is arranged in the bottom end of the protective shell (1), the sliding block (8) is slidably connected with the protective shell (1), the left side of the upper end of the rear cover (7) is provided with a clamping strip (5), the clamping strip (5) is fixedly connected with the rear cover (7), a groove is formed in the clamping strip (5), a clamping block (10) is slidably connected in the groove in the clamping strip (5), the upper end of the clamping block (10) is slidably connected on the right side position of the upper end of the protective shell (1), the bottom end of the clamping block (10) is fixedly connected with a second spring (12), and the second spring (12) is arranged in the groove, second spring (12) and card strip (5) fixed connection, fixture block (10) upper end sliding connection has depression bar (4), depression bar (4) sliding connection is in protective housing (1) upper end, depression bar (4) upper end has cup jointed first spring (3), first spring (3) upper end and depression bar (4) upper end fixed connection, first spring (3) bottom fixed connection is in protective housing (1) upper end.

2. The reactive compensation controller with the passive heat dissipation structure according to claim 1, wherein: the heat dissipation hole (2) is formed in the upper end of the protective shell (1), the heat dissipation holes (2) are arranged in a plurality of numbers, and the heat dissipation holes (2) are formed in the upper end of the controller body (9).

3. The reactive compensation controller with the passive heat dissipation structure according to claim 1, wherein: card strip (5) are provided with two, two card strip (5) are along back lid (7) perpendicular bisector longitudinal symmetry, depression bar (4) are provided with two, two depression bar (4) are along protective housing (1) perpendicular bisector longitudinal symmetry.

4. The reactive compensation controller with the passive heat dissipation structure according to claim 1, wherein: plug-in wire groove (13) have been seted up on back lid (7) right surface, the recess has been seted up in back lid (7), sliding connection has fin (6) in the recess on back lid (7), just fin (6) and controller body (9) sliding connection, fin (6) and connecting block (11) fixed connection, connecting block (11) are provided with two, two connecting block (11) set up both ends about fin (6) respectively, connecting block (11) sliding connection is in the recess on back lid (7).

5. The reactive compensation controller with the passive heat dissipation structure according to claim 4, wherein: every seted up spout (16) in connecting block (11), sliding connection has bayonet lock (17) in spout (16), fin (6) one side joint is kept away from in back lid (7) in bayonet lock (17), bayonet lock (17) right-hand member fixedly connected with push rod (14), push rod (14) sliding connection is in spout (16), push rod (14) are close to fin (6) one side fixedly connected with third spring (15), third spring (15) are close to fin (6) one end fixed connection in spout (16).