CN219999852U

CN219999852U - Junction device for power transmission and transformation engineering

Info

Publication number: CN219999852U
Application number: CN202320927150.1U
Authority: CN
Inventors: 高震
Original assignee: Xi'an Tangyi Energy Technology Development Co ltd
Current assignee: Xi'an Tangyi Energy Technology Development Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-11-10
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a wiring device for power transmission and transformation engineering, which comprises a main body, a water tank and wiring terminals, wherein the water tank is arranged at the bottom of the inner wall of the main body, the wiring terminals are fixedly connected to the top of the inner wall of the main body, the bottom of the water tank is fixedly connected with semiconductor refrigerating sheets, and the three semiconductor refrigerating sheets are distributed at equal intervals. According to the utility model, the semiconductor refrigerating sheet is arranged, so that the low temperature generated by the semiconductor can be transmitted into the water tank through the conduction sealing assembly after the semiconductor refrigerating sheet is started, the temperature in the water tank is reduced, and the problem that the whole temperature is higher and higher when the water cooling terminal is cooled for a long time due to the fact that the water flow circulates to cool the terminal is solved, and the water tank does not have a structure for cooling the water cooling, so that the terminal cannot be cooled after the water flow temperature is generated is solved.

Description

Junction device for power transmission and transformation engineering

Technical Field

The utility model relates to the technical field of wiring, in particular to a wiring device for power transmission and transformation engineering.

Background

The transmission of current often causes loss due to line heating, so that the voltage is increased through power transformation during the transmission, and the current is reduced so as to reduce heating loss. High voltage power has a high risk and the target appliance does not need such high voltage, which requires voltage reduction by power transformation. Since multiple power changes are required in the current transmission process, the current transmission is called power transmission and transformation.

For example, application number CN202120757986.2 discloses a wiring device for power transmission and transformation engineering, which comprises a main body, wherein the top of the inner wall of the main body is provided with a positioning frame, the lower end of the positioning frame is fixedly connected with the inner side of a wiring terminal, the outer wall of the wiring terminal is provided with a spiral pipe, one end of the spiral pipe is fixedly connected with one end of a connecting pipe, two connecting pipes are uniformly distributed at two ends of the spiral pipe, the other end of the connecting pipe is fixedly connected with the inner side of a circulating pump, the inner side wall of the main body is provided with a supporting plate, the two supporting plates are symmetrically distributed on the inner side wall of the main body, the upper end of the supporting plate is movably connected with the lower end of a fixing plate, and the top surface of the fixing plate is provided with a supporting rod. According to the utility model, the distance between the first half arc plate and the second half arc plate is conveniently adjusted through the threaded connectivity between the threaded rod and the threaded cylinder, so that the connecting wire is flexibly fixed.

Based on the above patent search and the device discovery in the prior art, the above device can solve the problem that the temperature of the whole body is higher and higher when the cooling water cools the wiring terminal for a long time in the using process, and the water tank does not have a structure for cooling the cooling water, so that the water flow temperature cannot cool the wiring terminal after passing, in order to reduce the high temperature generated by the current flowing through the wiring, ensure the heat dissipation performance and facilitate the installation of the wiring device.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a wiring device for power transmission and transformation engineering, which has the advantage of cooling effect, and solves the problems that the whole temperature is higher and higher when the wiring terminal is cooled by cooling water for a long time due to cooling of the wiring terminal by water circulation in the using process, and the cooling water tank does not have a structure for cooling the cooling water, so that the cooling of the wiring terminal cannot be realized after the water flow temperature is generated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a termination for electric power transmission and transformation engineering, includes main part, water tank and binding post, the water tank sets up in main part inner wall bottom, binding post fixed connection is at the top of main part inner wall, the bottom fixedly connected with semiconductor refrigeration piece of water tank, semiconductor refrigeration piece is provided with three and is the equidistance and distributes, the refrigeration face and the laminating of water tank of semiconductor refrigeration piece, the top fixedly connected with conduction seal assembly of semiconductor refrigeration piece, the equal fixedly connected with backup pad in both sides of main part bottom, the heat conduction piece is inlayed to the bottom of main part inner wall, the bottom of main part is provided with cooling fan.

As the preferable mode of the utility model, the conduction sealing component comprises a heat conducting rod, wherein the top of the heat conducting rod penetrates into the water tank, three heat conducting rods are arranged at equal intervals, the surface of the heat conducting rod is movably connected with a sealing pad, the surface of the heat conducting rod is movably connected with a compacting block, the bottom of the sealing pad is movably connected with the bottom of the inner wall of the water tank, and the bottom of the compacting block is movably connected with the top of the sealing pad.

As the preferable mode of the utility model, the top of the cooling fan is fixedly connected with a plurality of connecting rods which are distributed at equal intervals, the top of the connecting rods is fixedly connected with the bottom of the main body, and the bottom of the main body is fixedly connected with a protective net barrel.

As the preferable mode of the utility model, the bottom of the cooling fan is provided with the protection screen plate, the outer side of the top of the protection screen plate is fixedly connected with the positioning pins, the positioning pins are provided with a plurality of positioning pins which are distributed at equal intervals, and the protection screen plate is movably connected with the cooling fan through the positioning pins.

As the preferable mode of the utility model, the bottom of the heat conducting block is fixedly connected with a plurality of radiating fins which are distributed at equal intervals.

Preferably, the top of the heat conducting block is coated with heat conducting silicone grease, and the heat conducting block is tightly attached to the semiconductor refrigeration piece through the heat conducting silicone grease.

As the preferable mode of the utility model, the right side of the inner wall of the water tank is fixedly connected with a temperature sensor, the front side of the main body is fixedly connected with a temperature display, and the temperature sensor is electrically connected with the temperature display through a wire.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the semiconductor refrigerating sheet is arranged, so that the low temperature generated by the semiconductor can be transmitted into the water tank through the conduction sealing assembly after the semiconductor refrigerating sheet is started, the temperature in the water tank is reduced, the problem that the whole temperature is higher and higher when the water cooling terminal is cooled for a long time due to the fact that the water flow circulates to cool the terminal is solved, the water tank does not have a structure for cooling the water cooling, and therefore the problem that the water flow cannot cool the terminal after the water flow temperature is generated is solved, and the advantage of cooling effect is achieved.

2. According to the utility model, the conduction sealing assembly is arranged, so that low temperature generated when the semiconductor refrigerating sheet is electrified can be transmitted to the inside of the water tank through the heat conducting rod, cooling water in the water tank can be cooled rapidly by the low temperature of the heat conducting rod, meanwhile, the movable gap between the heat conducting rod and the water tank can be sealed through the use of the sealing gasket, cooling liquid in the water tank is prevented from flowing out through the movable gap between the water tank and the heat conducting rod, the sealing effect of the sealing gasket can be improved through the use of the compacting block, and a certain installation space exists between the cooling fan and the main body through the use of the connecting rod, so that air flow blown out after the cooling fan can be discharged through the connecting rod, and meanwhile, the damage to the cooling fan caused by foreign matters entering the cooling fan through the installation gap between the connecting rod and the connecting rod can be avoided through the protection net barrel.

3. According to the utility model, the bottom of the cooling fan can be protected by arranging the protection screen plate and the positioning pins, meanwhile, the use of the positioning pins can facilitate the installation and the disassembly of the protection screen plate by a user, and the heat radiating fins are arranged, so that the heat radiating area of the heat conducting block can be increased by using the heat radiating fins, and the heat of the heat conducting block can be quickly radiated through the heat radiating fins after the cooling fan is started.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is a schematic perspective exploded view of a conductive seal assembly according to the present utility model.

In the figure: 1. a main body; 2. a water tank; 3. a connection terminal; 4. a semiconductor refrigeration sheet; 5. a conductive seal assembly; 51. a heat conduction rod; 52. a sealing gasket; 53. compacting the blocks; 6. a support plate; 7. a heat conduction block; 8. a cooling fan; 9. a connecting rod; 10. a protective net barrel; 11. a protective screen; 12. a positioning pin; 13. a heat sink; 14. a temperature sensor; 15. a temperature display.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the wiring device for power transmission and transformation project provided by the utility model comprises a main body 1, a water tank 2 and a wiring terminal 3, wherein the water tank 2 is arranged at the bottom of the inner wall of the main body 1, the wiring terminal 3 is fixedly connected to the top of the inner wall of the main body 1, the bottom of the water tank 2 is fixedly connected with semiconductor refrigerating sheets 4, the semiconductor refrigerating sheets 4 are provided with three semiconductor refrigerating surfaces which are equidistantly distributed, the refrigerating surfaces of the semiconductor refrigerating sheets 4 are attached to the water tank 2, the top of the semiconductor refrigerating sheets 4 is fixedly connected with a conductive sealing assembly 5, two sides of the bottom of the main body 1 are fixedly connected with supporting plates 6, the bottom of the inner wall of the main body 1 is inlaid with a heat conducting block 7, and the bottom of the main body 1 is provided with a cooling fan 8.

Referring to fig. 4, the conductive sealing assembly 5 includes a heat conducting rod 51, the top of the heat conducting rod 51 penetrates into the water tank 2, the heat conducting rod 51 is provided with three heat conducting rods and is equidistantly distributed, the surface of the heat conducting rod 51 is movably connected with a sealing pad 52, the surface of the heat conducting rod 51 is movably connected with a compacting block 53, the bottom of the sealing pad 52 is movably connected with the bottom of the inner wall of the water tank 2, and the bottom of the compacting block 53 is movably connected with the top of the sealing pad 52.

As a technical optimization scheme of the utility model, through arranging the conduction sealing component 5, low temperature generated when the semiconductor refrigeration piece 4 is electrified can be transferred to the inside of the water tank 2 through the conduction rod 51 by using the conduction sealing component 51, cooling water in the water tank 2 can be cooled rapidly by the low temperature of the conduction rod 51, meanwhile, a movable gap between the conduction rod 51 and the water tank 2 can be sealed by using the sealing gasket 52, cooling liquid in the water tank 2 is prevented from flowing out through the movable gap between the water tank 2 and the conduction rod 51, and the sealing effect of the sealing gasket 52 can be improved by using the compacting block 53.

Referring to fig. 4, the top of the cooling fan 8 is fixedly connected with a connecting rod 9, the connecting rod 9 is provided with a plurality of and equidistantly distributed, the top of the connecting rod 9 is fixedly connected with the bottom of the main body 1, and the bottom of the main body 1 is fixedly connected with a protective net barrel 10.

As a technical optimization scheme of the utility model, through arranging the connecting rods 9 and the protective net barrels 10, a certain installation space exists between the cooling fan 8 and the main body 1 through the use of the connecting rods 9, so that air flow blown out after the cooling fan 8 can be discharged through the connecting rods 9, and meanwhile, the protective net barrels 10 can prevent foreign matters from entering the cooling fan 8 through the installation gap between the connecting rods 9 and the connecting rods 9 to damage the cooling fan 8.

Referring to fig. 4, the bottom of the cooling fan 8 is provided with a protection screen plate 11, the outside of the top of the protection screen plate 11 is fixedly connected with positioning pins 12, the positioning pins 12 are provided with a plurality of and are equidistantly distributed, and the protection screen plate 11 is movably connected with the cooling fan 8 through the positioning pins 12.

As a technical optimization scheme of the utility model, the bottom of the cooling fan 8 can be protected by using the protective screen plate 11 and the positioning pins 12 through arranging the protective screen plate 11 and the positioning pins 12, and meanwhile, a user can conveniently install and detach the protective screen plate 11 by using the positioning pins 12.

Referring to fig. 4, the bottom of the heat conducting block 7 is fixedly connected with a plurality of heat radiating fins 13, and the heat radiating fins 13 are distributed equidistantly.

As a technical optimization scheme of the utility model, the radiating fins 13 are arranged, so that the radiating area of the heat conducting block 7 can be increased by using the radiating fins 13, and the heat conducting block 7 can be quickly radiated through the radiating fins 13 after the cooling fan 8 is started.

Referring to fig. 3, the top of the heat conduction block 7 is coated with heat conduction silicone grease, and the heat conduction block 7 is closely attached to the semiconductor refrigeration sheet 4 through the heat conduction silicone grease.

As a technical optimization scheme of the utility model, the heat conduction block 7 with the top coated with the heat conduction silicone grease is arranged, so that the use of the heat conduction silicone grease can increase the heat conduction effect between the heat conduction block 7 and the semiconductor refrigerating sheet 4, and the heat generated by the semiconductor refrigerating sheet 4 can be quickly transferred to the heat conduction block 7.

Referring to fig. 2 and 1, a temperature sensor 14 is fixedly connected to the right side of the inner wall of the water tank 2, a temperature display 15 is fixedly connected to the front side of the main body 1, and the temperature sensor 14 is electrically connected to the temperature display 15 through a wire.

As a technical optimization scheme of the utility model, the temperature sensor 14 and the temperature display 15 are arranged, so that the temperature inside the water tank 2 can be detected in real time by using the temperature sensor 14, and meanwhile, the temperature inside the water tank 2 can be conveniently observed by a user in real time by using the temperature display 15.

The working principle and the using flow of the utility model are as follows: when the semiconductor refrigerating sheet 4 and the cooling fan 8 are started, the refrigerating surface at the top after the semiconductor refrigerating sheet 4 is started is refrigerated, the heat conducting rod 51 can transfer the low temperature of the refrigerating surface of the semiconductor refrigerating sheet 4 after the semiconductor refrigerating sheet 4 is refrigerated, the low temperature of the refrigerating surface of the semiconductor refrigerating sheet 4 is transferred to the inside of the water tank 2, thereby cooling the cooling water in the water tank 2 (the movable gap between the heat conducting rod 51 and the water tank 2 can be sealed by the use of the sealing gasket 52, the cooling liquid in the water tank 2 is prevented from flowing out through the movable gap between the water tank 2 and the heat conducting rod 51, the sealing effect of the sealing gasket 52 can be increased by the use of the compacting block 53), thereby increasing the cooling effect of the cooling water in the water tank 2 on the terminal 3, meanwhile, the semiconductor refrigerating sheet 4 can transfer the temperature of the heating surface of the semiconductor refrigerating sheet 4 to the heat conducting block 7 through the heat conducting silicone grease, the air flow can be blown to the bottom of the heat conducting block 7 after the cooling fan 8 is started, and meanwhile the heat radiating area of the heat radiating block 7 can be increased, and thus the heat radiating block 7 is cooled.

To sum up: this termination for electric power transmission and transformation engineering, through setting up semiconductor refrigeration piece 4, make after the start-up of semiconductor refrigeration piece 4 can be through the low temperature transmission that conduction seal assembly 5 produced the semiconductor to inside the water tank 2, thereby reduce the inside temperature of water tank 2, solved in the use because be through rivers circulation to the terminal will cool down, and holistic temperature can be higher and higher when the cooling water cools down terminal for a long time, and the water tank does not possess the structure of cooling down to the cooling water, thereby just can't cool down the terminal just after leading to rivers temperature to have been used.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a termination for electric power transmission and transformation engineering, includes main part (1), water tank (2) and binding post (3), its characterized in that: the utility model discloses a cooling fan, including main part (1) inner wall, binding post (3), semiconductor refrigeration piece (4) are connected with in the top of main part (1) inner wall to water tank (2), semiconductor refrigeration piece (4) are provided with three and are the equidistance and distribute, the refrigeration face and the laminating of water tank (2) of semiconductor refrigeration piece (4), the top fixedly connected with conduction seal assembly (5) of semiconductor refrigeration piece (4), equal fixedly connected with backup pad (6) in both sides of main part (1) bottom, heat conduction piece (7) are inlayed to the bottom of main part (1) inner wall, the bottom of main part (1) is provided with cooling fan (8).

2. The wiring device for power transmission and transformation engineering according to claim 1, wherein: the conduction sealing assembly (5) comprises a heat conducting rod (51), the top of the heat conducting rod (51) penetrates into the water tank (2), the heat conducting rod (51) is provided with three heat conducting rods and is equidistantly distributed, a sealing pad (52) is movably connected to the surface of the heat conducting rod (51), a compacting block (53) is movably connected to the surface of the heat conducting rod (51), the bottom of the sealing pad (52) is movably connected with the bottom of the inner wall of the water tank (2), and the bottom of the compacting block (53) is movably connected with the top of the sealing pad (52).

3. The wiring device for power transmission and transformation engineering according to claim 1, wherein: the cooling fan is characterized in that a connecting rod (9) is fixedly connected to the top of the cooling fan (8), the connecting rods (9) are provided with a plurality of protection net barrels (10) and are distributed at equal distances, the top of the connecting rod (9) is fixedly connected with the bottom of the main body (1), and the bottom of the main body (1) is fixedly connected with the protection net barrels (10).

4. The wiring device for power transmission and transformation engineering according to claim 1, wherein: the cooling fan is characterized in that a protection screen plate (11) is arranged at the bottom of the cooling fan (8), positioning pins (12) are fixedly connected to the outer side of the top of the protection screen plate (11), the positioning pins (12) are provided with a plurality of and are equidistantly distributed, and the protection screen plate (11) is movably connected with the cooling fan (8) through the positioning pins (12).

5. The wiring device for power transmission and transformation engineering according to claim 2, wherein: the bottom of the heat conduction block (7) is fixedly connected with radiating fins (13), and the radiating fins (13) are arranged in a plurality and equidistantly distributed mode.

6. The wiring device for power transmission and transformation engineering according to claim 1, wherein: the top of the heat conduction block (7) is coated with heat conduction silicone grease, and the heat conduction block (7) is tightly attached to the semiconductor refrigeration piece (4) through the heat conduction silicone grease.

7. The wiring device for power transmission and transformation engineering according to claim 1, wherein: the right side fixedly connected with temperature sensor (14) of water tank (2) inner wall, the front fixedly connected with temperature display (15) of main part (1), temperature sensor (14) are through wire and temperature display (15) electric connection.