CN212367801U

CN212367801U - Circulating water cooling device of power controller

Info

Publication number: CN212367801U
Application number: CN202021068592.8U
Authority: CN
Inventors: 李明亚
Original assignee: Sichuan Gaoqi Technology Co ltd
Current assignee: Sichuan Gaoqi Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-01-15
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the technical field of electric heat dissipation equipment, in particular to a circulating water cooling device of an electric controller, which comprises a box body and a box door, wherein an upper baffle and a lower baffle are respectively and fixedly arranged in the box body, the electric controller is arranged in the box body positioned at the upper part of the upper baffle, circulating water pipes are fixed on the peripheral walls in the box body positioned at the upper part of the upper baffle, a cooling mechanism is arranged in the box body positioned between the upper baffle and the lower baffle, the cooling mechanism comprises a first cooling liquid cylinder and a second cooling liquid cylinder, the circulating water pipes pass through the upper baffle and are respectively connected with the first cooling liquid cylinder and the second cooling liquid cylinder, the utility model has simple structure and convenient realization, the electric controller can be continuously cooled and dissipated heat by arranging fan blades on a special-shaped turntable, the cooling mechanism can drive the fan blades to rotate when cooling, convection is formed for the air in the whole box body, so that the electric power controller is cooled better.

Description

Circulating water cooling device of power controller

Technical Field

The utility model relates to an electric power heat dissipation equipment technical field specifically is a power controller's circulating water cooling plant.

Background

The power controller is an important facility in a power system, the safe operation of the power controller is related to the normal operation of each related device, and the power controller is used for distributing power energy, a voltmeter, an ammeter or other power devices which need to store equipment, but most of the power controllers in the current market can not effectively dissipate heat, the heat dissipation effect is poor, the weather is dry and hot, accessories work in the high-temperature environment, the effective heat dissipation can not be achieved, the temperature of the accessories can be continuously increased and burnt out, and therefore a circulating water cooling device of the power controller is urgently needed.

Through retrieval, the Chinese patent No. CN209845589U discloses a circulating water cooling system of a power controller, wherein a plurality of blowers are fixedly embedded on the top surface of a box body; a cooling liquid is fixedly filled in the box body at the lower part of the second transverse partition plate; a water pump is fixedly arranged at the inner bottom of the box body; a circulating cooling water pipe is fixedly arranged on the fixed disc on the inner side wall of the box body at the upper part of the first diaphragm plate, and the water inlet end of the circulating cooling water pipe is fixedly connected with the output end of the water suction pump after sequentially passing through the left sides of the first diaphragm plate and the second diaphragm plate; a filtering net cage is fixedly arranged on the first diaphragm plate at the upper part of the vent hole, and a plurality of active carbon blocks are fixedly arranged in the filtering net cage at equal intervals; the fixed radiator fan that inlays on the box rear side wall of electric power controller rear side, its in-process of using mostly has following not enough: the structure is complicated, can not realize continuously not stopping cooling to power controller, needs manual chemical ice crystal that adds to this prior art cools off the top air earlier, sends the refrigerated air to power controller interlayer again, and the cooling effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power controller's circulating water cooling plant 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 circulating water cooling device of a power controller comprises a box body and a box door, wherein an upper partition plate and a lower partition plate are respectively and fixedly arranged in the box body, the power controller is arranged in the box body on the upper portion of the upper partition plate, circulating water pipes are fixedly arranged on the peripheral vertical walls in the box body on the upper portion of the upper partition plate, each circulating water pipe comprises a water pipe connector I and a water pipe connector II, a cooling mechanism is arranged in the box body between the upper partition plate and the lower partition plate, each cooling mechanism comprises a first cooling liquid cylinder and a second cooling liquid cylinder, a first piston is arranged in the first cooling liquid cylinder, a first pull rod is hinged to one side, away from the first cooling liquid cylinder, of the first pull rod, a connecting column is hinged to one end, away from the first piston, of the first pull rod, a second piston is arranged in the second cooling liquid cylinder, a second pull rod is hinged to one side, away from the second cooling liquid cylinder, of the second piston, one end, the spliced pole is fixed at the edge of abnormal shape carousel, the inside abnormal shape carousel that still is equipped with of cooling body, abnormal shape carousel center is fixed with the drive shaft, the drive shaft is kept away from abnormal shape carousel one end and is passed down the baffle and be fixed with the motor.

As a further aspect of the present invention: the top surface of the special-shaped turntable avoids the connecting column and is fixedly provided with a supporting rod, and the top of the supporting rod is provided with fan blades.

As a further aspect of the present invention: the first water pipe connector penetrates through the upper partition plate to be connected with the first cooling liquid cylinder, and the second water pipe connector penetrates through the upper partition plate to be connected with the second cooling liquid cylinder.

As a further aspect of the present invention: and condensers are arranged on the outer sides of the first cooling liquid cylinder and the second cooling liquid cylinder.

As a further aspect of the present invention: the top surface of the box body is provided with a plurality of exhaust holes.

As a further aspect of the present invention: and a filter layer is fixed on the top surface of the inner side of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: this utility model discloses simple structure, the realization of being convenient for, through setting up first coolant liquid jar and second coolant liquid jar, can last cool down the heat dissipation to electric power controller, again through with the flabellum setting on heterotypic carousel, can realize that cooling body can also drive the flabellum and rotate when cooling down, forms the convection current to the inside air of whole box to better cool down to electric power controller.

Drawings

Fig. 1 is a schematic structural diagram of a circulating water cooling device of an electric controller.

Fig. 2 is a front view of a circulating water cooling device of an electric controller.

Fig. 3 is a schematic sectional structural view of a cooling mechanism in a circulating water cooling device of an electric controller.

In the figure: 1-box body, 101-upper baffle plate, 102-lower baffle plate, 103-exhaust hole, 2-electric controller, 3-cooling mechanism, 301-first cooling liquid cylinder, 302-first piston, 303-first pull rod, 304-second cooling liquid cylinder, 305-second piston, 306-second pull rod, 307-driving shaft, 308-special-shaped turntable, 309-connecting column, 310-supporting rod, 311-fan blade, 312-motor, 313-condenser, 4-circulating water pipe, 401-water pipe connector I, 402-water pipe connector II, 5-filtering layer and 6-box door.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1 to 3, in an embodiment of the present invention, a circulating water cooling device of an electric power controller includes a box body 1 and a box door 6, wherein a plurality of exhaust holes 103 are formed in a top surface of the box body 1; an upper partition plate 101 and a lower partition plate 102 are fixedly installed inside the box body 1 respectively, a power controller 2 is arranged inside the box body 1 positioned at the upper part of the upper partition plate 101, circulating water pipes 4 are fixed on the peripheral vertical walls inside the box body 1 positioned at the upper part of the upper partition plate 101, each circulating water pipe 4 comprises a water pipe connector I401 and a water pipe connector II 402, a cooling mechanism 3 is arranged inside the box body 1 positioned between the upper partition plate 101 and the lower partition plate 102, each cooling mechanism 3 comprises a first cooling liquid cylinder 301 and a second cooling liquid cylinder 304, the water pipe connector I401 penetrates through the upper partition plate 101 to be connected with the first cooling liquid cylinder 301, and the water pipe connector II 402 penetrates through the upper partition plate 101 to be connected with the second cooling liquid cylinder 304; a condenser 313 is arranged on the outer side of the first cooling liquid cylinder 301 and the second cooling liquid cylinder 304; through setting up circulating pipe 4 and linking to each other with cooling body 3 through water pipe connector 401 and water pipe connector two 402 respectively, can realize that the inside water of first coolant liquid jar 301 and second coolant liquid jar 304 cools off the back, through flowing in circulating pipe 4, realizes cooling down circulating pipe 4 air on every side, and then the realization is cooled down power controller 2.

Further, in order to realize uninterrupted cooling of the power controller 2, a first piston 302 is arranged inside the first cooling liquid cylinder 301, a first pull rod 303 is hinged to one side, away from the first cooling liquid cylinder 301, of the first piston 302, a connecting column 309 is hinged to one end, away from the first piston 302, of the first pull rod 303, a second piston 305 is arranged inside the second cooling liquid cylinder 304, a second pull rod 306 is hinged to one side, away from the second cooling liquid cylinder 304, of the second piston 305, one end, away from the second piston 305, of the second pull rod 306 is hinged to the connecting column 309 in a manner of avoiding the first pull rod 303, the connecting column 309 is fixed to the edge of the special-shaped rotating disc 308, a special-shaped rotating disc 308 is further arranged inside the cooling mechanism 3, a driving shaft 307 is fixed to the center of the special-shaped rotating disc 308, and a motor 312 is fixed to one end, away from the; the top surface of the special-shaped turntable 308 is fixedly provided with a support rod 310 avoiding the connecting column 309, and the top of the support rod 310 is provided with a fan blade 311; through setting up first piston 302 and second piston 305, rethread starter motor 312 drives abnormal shape carousel 308 and rotates, thereby realize that first pull rod 303 and second pull rod 306 drive first piston 302 and second piston 305 reciprocating motion respectively, and then can realize the water reciprocating motion that makes a round trip of cooling in first coolant liquid jar 301 and second coolant liquid jar 304, finally realize incessant cooling to power controller 2, fix on abnormal shape carousel 308 through setting up support column 310, it is rotatory to drive flabellum 311 when can realizing abnormal shape carousel 308 rotates, thereby drive the inside air of box 1 and circulate, and then better cooling to power controller 2.

Example two

In another embodiment of the present invention, the difference between this embodiment and the above embodiment is that a filter layer 5 is fixed on the top surface of the inner side of the box body 1; through setting up filter layer 5, can filter the air that the external world circulated to the inside of box 1 to guarantee power controller 2's cleanliness factor.

The utility model discloses a theory of operation is:

the circulating water pipe 4 is connected with the cooling mechanism 3 through the water pipe connector I401 and the water pipe connector II 402 respectively, so that after the water in the first cooling liquid cylinder 301 and the second cooling liquid cylinder 304 is cooled, the air around the circulating water pipe 4 is cooled through flowing in the circulating water pipe 4, the first piston 302 and the second piston 305 are arranged, the special-shaped turntable 308 is driven to rotate through the starting motor 312, the first pull rod 303 and the second pull rod 306 respectively drive the first piston 302 and the second piston 305 to reciprocate, the water cooled in the first cooling liquid cylinder 301 and the second cooling liquid cylinder 304 can reciprocate back and forth, the electric controller 2 is finally cooled uninterruptedly, the support column 310 is fixed on the special-shaped turntable 308, the fan blades 311 can be driven to rotate when the special-shaped turntable 308 rotates, and the air in the box body 1 is driven to circulate, and further, the temperature of the power controller 2 is preferably lowered.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating water cooling device of an electric power controller comprises a box body (1) and a box door (6), and is characterized in that an upper partition plate (101) and a lower partition plate (102) are fixedly installed inside the box body (1) respectively, an electric power controller (2) is arranged inside the box body (1) on the upper portion of the upper partition plate (101), circulating water pipes (4) are fixed on the peripheral vertical walls inside the box body (1) on the upper portion of the upper partition plate (101), each circulating water pipe (4) comprises a water pipe connector I (401) and a water pipe connector II (402), a cooling mechanism (3) is arranged inside the box body (1) between the upper partition plate (101) and the lower partition plate (102), each cooling mechanism (3) comprises a first cooling liquid cylinder (301) and a second cooling liquid cylinder (304), a first piston (302) is arranged inside the first cooling liquid cylinder (301), and a first pull rod (303) is hinged to one side, far away from the first cooling liquid cylinder (301), of the first piston (302), first piston (302) one end is kept away from in first pull rod (303) articulates there is spliced pole (309), second cooling liquid jar (304) inside is equipped with second piston (305), and second piston (305) are kept away from second cooling liquid jar (304) one side and are articulated to have second pull rod (306), and second pull rod (306) are kept away from second piston (305) one end and are avoided first pull rod (303) and articulated with spliced pole (309), the edge at heterotypic carousel (308) is fixed in spliced pole (309), cooling body (3) inside still is equipped with heterotypic carousel (308), and heterotypic carousel (308) center is fixed with drive shaft (307), drive shaft (307) are kept away from heterotypic carousel (308) one end and are passed down baffle (102) and are fixed with motor (312).

2. The circulating water cooling device of the electric power controller as claimed in claim 1, wherein the top surface of the special-shaped turntable (308) avoiding the connecting column (309) is fixedly provided with a supporting rod (310), and the top of the supporting rod (310) is provided with a fan blade (311).

3. A circulating water cooling apparatus of an electric power controller according to claim 2, wherein the first water pipe connector (401) is connected to the first cooling liquid cylinder (301) through the upper partition plate (101), and the second water pipe connector (402) is connected to the second cooling liquid cylinder (304) through the upper partition plate (101).

4. A circulating water cooling device of an electric power controller according to claim 3, characterized in that a condenser (313) is arranged outside the first cooling liquid cylinder (301) and the second cooling liquid cylinder (304).

5. A water cooling device for circulation of electric power controller in accordance with claim 4 wherein the top surface of the box body (1) is opened with a plurality of air vents (103).

6. A circulating water cooling device of electric power controller as claimed in claim 1 or 5, characterized in that a filter layer (5) is fixed on the top surface of the inner side of the box body (1).