CN211879163U

CN211879163U - Safe radiating transformer

Info

Publication number: CN211879163U
Application number: CN202020583470.6U
Authority: CN
Inventors: 伍超
Original assignee: Individual
Current assignee: Wuxi Xiangyu Semiconductor Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-06
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a safe radiating transformer, which comprises a housin, fixedly connected with places the board on the inner wall of casing, place the top of board and seted up first louvre, the casing left and right sides just is located the below of placing the board and has all seted up the second louvre, the casing left and right sides just is located the top of placing the board and has all seted up the third louvre, shells inner wall's bottom fixed mounting has first heat dissipation mechanism, shells inner wall is last and is located the top of placing the board and be equipped with second heat dissipation mechanism, first heat dissipation mechanism includes the connecting plate, connecting plate fixed connection is in shells inner wall's bottom. This safe radiating transformer, structural design is reasonable, adopts two kinds of radiating mode of forced air cooling and water-cooling, can in time radiate the heat that the transformer during operation produced, brings very big convenience for the work of transformer to guarantee that we need use the normal work of electrical apparatus, satisfied diversified user demand.

Description

Safe radiating transformer

Technical Field

The utility model relates to a transformer technical field specifically is a safe radiating transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like can be divided into a power transformer and a special transformer according to purposes, the transformer in the prior art has poor heat dissipation effect, if the heat of the transformer is not timely discharged and output, great inconvenience is brought to the work of the transformer, and therefore the normal work of an electric appliance which needs to be used is influenced, the requirement for multi-direction use cannot be met, and for the purpose, a safe heat dissipation transformer is provided to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe radiating transformer 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 transformer capable of safely dissipating heat comprises a shell, wherein a placing plate is fixedly connected to the inner wall of the shell, first heat dissipation holes are formed in the top of the placing plate, second heat dissipation holes are formed in the left side and the right side of the shell and below the placing plate, third heat dissipation holes are formed in the left side and the right side of the shell and above the placing plate, a first heat dissipation mechanism is fixedly installed at the bottom of the inner wall of the shell, and a second heat dissipation mechanism is arranged on the inner wall of the shell and above the placing plate;

the first heat dissipation mechanism comprises a connecting plate, the connecting plate is fixedly connected to the bottom of the inner wall of the shell, a heat dissipation motor is fixedly mounted on the left side of the top of the connecting plate, a heat dissipation rotating shaft is fixedly connected to an output shaft of the heat dissipation motor, a first heat dissipation fan blade is fixedly connected to the top end of the heat dissipation rotating shaft, a bearing is fixedly mounted on the right side of the top of the connecting plate, a rotating rod is movably connected in the bearing, the top end of the rotating rod penetrates through the bearing and extends to the outside of the bearing to be fixedly connected with a second heat dissipation fan blade, rotating wheels are fixedly connected to the surfaces of the heat dissipation rotating shaft and;

the second heat dissipation mechanism comprises two water storage shells, the quantity of the water storage shells is two, the water storage shells are fixedly connected to the left side and the right side of the inner wall of the shell respectively, the front side and the rear side of the two water storage shells are communicated with four connecting pipelines respectively, the water storage shells are close to a water service pipe which is communicated with the top fixedly connected with one side of the inner wall of the shell and communicated with the top fixedly connected with one side of the inner wall of the shell, one end, away from the water service pipe, of the water storage shells penetrates through the shell and extends to the outside of the shell, the bottom fixedly connected with, close to one side of the inner wall of the shell, of the water storage shells is close to a water drainage pipe which is communicated with the bottom fixedly connected.

Preferably, the top of the connecting plate is fixedly connected with a stabilizing shell corresponding to the position of the heat dissipation motor, and the surface of the stabilizing shell is provided with motor heat dissipation holes.

Preferably, the side face of the shell and the positions corresponding to the second heat dissipation hole and the third heat dissipation hole are fixedly connected with waterproof baffles.

Preferably, a supporting block is fixedly connected to the middle point of the top of the shell, and a protective ceiling is fixedly connected to the top of the supporting block.

Preferably, the left side and the right side of the bottom of the placing plate are fixedly connected with supporting ribs, and one side, close to the inner wall of the shell, of each supporting rib is fixedly connected with the inner wall of the shell.

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

1. the utility model discloses a install transformer work subassembly on placing the board, utilize the heat dissipation motor to drive first heat dissipation fan piece to rotate in the first heat dissipation mechanism of setting, simultaneously under the transmission of belt, drive the dwang and rotate in the bearing, the second heat dissipation fan piece rotates simultaneously, utilize the negative pressure that produces when the fan piece rotates to absorb the heat that top transformer subassembly work produced through the first louvre and discharge through the second louvre, realize the air-cooled heat dissipation, in the second heat dissipation mechanism of setting, utilize the rainwater that sleet weather produced to discharge into the water storage shell through water drum and water service pipe, and communicate to eight connecting lines, realize the water-cooled heat dissipation to transformer work subassembly periphery, the setting of cooperation third louvre has greatly improved the radiating efficiency, this safe radiating transformer, and reasonable structural design, adopt two kinds of air-cooled and water-cooled heat dissipation modes, the heat that can in time radiate transformer during operation production brings very big convenience for the work of transformer to guaranteed we need the normal work that uses electrical apparatus, satisfied diversified user demand.

2. The utility model discloses a set up firm shell, the firm degree of heat dissipation motor installation has been improved, prevent to use for a long time and drop from the connecting plate, the motor louvre is favorable to the heat dissipation of heat dissipation motor self, through setting up waterproof baffle, when preventing sleet weather, the rainwater gets into to the casing inside through second louvre and third louvre, cause the internal element damage of intaking, through setting up supporting shoe and protection ceiling, can follow the casing top and protect it, with the life of extension casing, through setting up the brace rod, the fixed degree of being connected between board and the shells inner wall has been consolidated, prevent to place the board bearing too big and drop from shells inner wall.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

fig. 2 is a structural sectional view of a front view of the first heat dissipation mechanism of the present invention;

fig. 3 is a structural sectional view of a front view of a second heat dissipation mechanism of the present invention;

fig. 4 is a schematic structural diagram of a top view of the second heat dissipation mechanism of the present invention.

In the figure: the heat dissipation device comprises a shell 1, a placing plate 2, a first heat dissipation hole 3, a second heat dissipation hole 4, a third heat dissipation hole 5, a first heat dissipation mechanism 6, a connecting plate 61, a heat dissipation motor 62, a heat dissipation rotating shaft 63, a first heat dissipation fan piece 64, a bearing 65, a rotating rod 66, a second heat dissipation fan piece 67, a rotating wheel 68, a belt 69, a stable shell 610, a second heat dissipation mechanism 7, a water storage shell 71, a connecting pipeline 72, a water service pipe 73, a water collection cylinder 74, a water drainage pipe 75, an electromagnetic valve 76, a waterproof baffle 8, a supporting block 9, a protective ceiling 10 and supporting ribs 11.

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. 1-4, a transformer for safe heat dissipation comprises a housing 1, a supporting block 9 fixedly connected to the middle point of the top of the housing 1, a protective ceiling 10 fixedly connected to the top of the supporting block 9, a placing plate 2 fixedly connected to the inner wall of the housing 1, supporting ribs 11 fixedly connected to the left and right sides of the bottom of the placing plate 2, a first heat dissipation hole 3 formed on the top of the placing plate 2, a second heat dissipation hole 4 formed on the left and right sides of the housing 1 and below the placing plate 2, third heat dissipation holes 5 formed on the left and right sides of the housing 1 and above the placing plate 2, a waterproof baffle 8 fixedly connected to the side of the housing 1 and corresponding to the second heat dissipation hole 4 and the third heat dissipation hole 5, a first heat dissipation mechanism 6 fixedly mounted on the bottom of the inner wall of the housing 1, a second heat dissipation mechanism 7 is arranged on the inner wall of the shell 1 and above the placing plate 2.

First heat dissipation mechanism 6 includes connecting plate 61, connecting plate 61 fixed connection is in the bottom of 1 inner wall of casing, the left side fixed mounting at connecting plate 61 top has heat dissipation motor 62, connecting plate 61 top and the stable shell 610 of position fixedly connected with that corresponds heat dissipation motor 62, the motor louvre has been seted up on the surface of the firm shell 610, fixedly connected with heat dissipation pivot 63 on the output shaft of heat dissipation motor 62, the first radiator fan piece 64 of top fixedly connected with of heat dissipation pivot 63, the right side fixed mounting at connecting plate 61 top has bearing 65, swing joint has dwang 66 in the bearing 65, the top of dwang 66 is run through bearing 65 and is extended to its outside fixedly connected with second radiator fan piece 67, the equal fixedly connected with runner 68 in surface of heat dissipation pivot 63 and dwang 66, connect through belt 69 transmission between two runners 68.

The second heat dissipation mechanism 7 comprises two water storage shells 71, the two water storage shells 71 are respectively fixedly connected to the left and right sides of the inner wall of the housing 1, the front and back sides of the two water storage shells 71 are respectively communicated with four connecting pipelines 72, the top of one side of the water storage shell 71 close to the inner wall of the housing 1 is fixedly connected with a water pipe 73 communicated with the water storage shells, one end of the water pipe 73 far away from the water storage shell 71 penetrates through the housing 1 and extends to the outside of the housing 1 and is fixedly connected with a water collection cylinder 74, the bottom of one side of the water storage shell 71 close to the inner wall of the housing 1 is fixedly connected with a drain pipe 75 communicated with the water storage shell, one end of the drain pipe 75 far away from the water storage shell 71 penetrates through the housing 1 and extends to the outside of the housing, the drain pipe 75 positioned outside the housing 1 is provided with an electromagnetic valve 76, through the heat dissipation holes 610 of the heat dissipation motor, by arranging the waterproof baffle 8, rain water is prevented from entering the interior of the shell 1 through the second heat dissipation holes 4 and the third heat dissipation holes 5 to cause water inflow damage of internal elements in rainy and snowy weather, the shell 1 can be protected from the top by arranging the supporting block 9 and the protective ceiling 10 to prolong the service life of the shell 1, the fixing degree of the connection between the placing plate 2 and the inner wall of the shell 1 is strengthened by arranging the supporting ribs 11 to prevent the placing plate 2 from falling off from the inner wall of the shell 1 due to overlarge bearing, the transformer working component is arranged on the placing plate 2, the arranged first heat dissipation mechanism 6 utilizes the heat dissipation motor 62 to drive the first heat dissipation fan blades 64 to rotate, simultaneously drives the rotating rod 66 to rotate in the bearing 65 under the transmission of the belt 69, the second heat dissipation fan blades 67 rotate simultaneously, and utilizes the negative pressure generated when the blades rotate to absorb heat generated by the operation of the transformer component above through the first heat dissipation holes 3 and discharge the heat through the second heat dissipation holes 4, realize the forced air cooling heat dissipation, in the second heat dissipation mechanism 7 of setting, utilize the produced rainwater of sleet weather to discharge into to water storage shell 71 through water drum 74 and water service pipe 73, and communicate to eight connecting tube 72 in, realize the water-cooling heat dissipation to transformer work subassembly periphery, the setting of cooperation third louvre 5 has improved the radiating efficiency greatly, this safe radiating transformer, and reasonable structural design, adopt two kinds of radiating mode of forced air cooling and water-cooling, can in time spill the heat that the transformer during operation produced, bring very big convenience for the work of transformer, thereby we have guaranteed the normal work that we need use electrical apparatus, diversified user demand has been satisfied.

When the transformer working assembly is used, the transformer working assembly is arranged on the placing plate 2, the first heat dissipation fan 64 is driven to rotate by the heat dissipation motor 62 in the arranged first heat dissipation mechanism 6, the rotating rod 66 is driven to rotate in the bearing 65 under the transmission of the belt 69, the second heat dissipation fan 67 rotates simultaneously, heat generated by the working of the transformer assembly above is absorbed through the first heat dissipation holes 3 and discharged through the second heat dissipation holes 4 by utilizing negative pressure generated during the rotation of the fan, air cooling heat dissipation is realized, in the arranged second heat dissipation mechanism 7, rainwater generated in rain and snow weather is discharged into the water storage shell 71 through the water collection cylinder 74 and the water through pipe 73 and communicated into the eight connecting pipelines 72, water cooling heat dissipation is realized on the periphery of the transformer working assembly, and the heat dissipation efficiency is greatly improved by matching with the arrangement of the third heat dissipation holes 5.

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 safe radiating transformer, includes casing (1), its characterized in that: a placing plate (2) is fixedly connected to the inner wall of the shell (1), first heat dissipation holes (3) are formed in the top of the placing plate (2), second heat dissipation holes (4) are formed in the left side and the right side of the shell (1) and below the placing plate (2), third heat dissipation holes (5) are formed in the left side and the right side of the shell (1) and above the placing plate (2), a first heat dissipation mechanism (6) is fixedly installed at the bottom of the inner wall of the shell (1), and a second heat dissipation mechanism (7) is arranged on the inner wall of the shell (1) and above the placing plate (2);

the first heat dissipation mechanism (6) comprises a connecting plate (61), the connecting plate (61) is fixedly connected to the bottom of the inner wall of the shell (1), a heat dissipation motor (62) is fixedly arranged on the left side of the top of the connecting plate (61), a heat dissipation rotating shaft (63) is fixedly connected to an output shaft of the heat dissipation motor (62), the top end of the heat radiation rotating shaft (63) is fixedly connected with a first heat radiation fan sheet (64), a bearing (65) is fixedly arranged on the right side of the top of the connecting plate (61), a rotating rod (66) is movably connected in the bearing (65), the top end of the rotating rod (66) penetrates through the bearing (65) and extends to the outside of the rotating rod to be fixedly connected with a second radiating fan blade (67), the surfaces of the heat dissipation rotating shaft (63) and the rotating rod (66) are fixedly connected with rotating wheels (68), and the two rotating wheels (68) are in transmission connection through a belt (69);

the second heat dissipation mechanism (7) comprises two water storage shells (71), the two water storage shells (71) are respectively and fixedly connected with the left side and the right side of the inner wall of the shell (1), the front side and the rear side of each water storage shell (71) are respectively communicated with four connecting pipelines (72), the top of one side of the water storage shell (71) close to the inner wall of the shell (1) is fixedly connected with a water pipe (73) communicated with the water storage shell, one end of the water pipe (73) far away from the water storage shell (71) penetrates through the shell (1) and extends to the outside of the shell to be fixedly connected with a water collecting cylinder (74), the bottom of one side of the water storage shell (71) close to the inner wall of the shell (1) is fixedly connected with a drain pipe (75) which is communicated with the water storage shell, one end, far away from the water storage shell (71), of the drain pipe (75) penetrates through the shell (1) and extends to the outside of the shell, and an electromagnetic valve (76) is arranged on the drain pipe (75) located outside the shell (1).

2. A transformer for safe heat dissipation according to claim 1, wherein: the top of the connecting plate (61) is fixedly connected with a stabilizing shell (610) corresponding to the position of the heat dissipation motor (62), and motor heat dissipation holes are formed in the surface of the stabilizing shell (610).

3. A transformer for safe heat dissipation according to claim 1, wherein: the side face of the shell (1) is fixedly connected with a waterproof baffle (8) at the position corresponding to the second heat dissipation hole (4) and the third heat dissipation hole (5).

4. A transformer for safe heat dissipation according to claim 1, wherein: the middle point of the top of the shell (1) is fixedly connected with a supporting block (9), and the top of the supporting block (9) is fixedly connected with a protective ceiling (10).

5. A transformer for safe heat dissipation according to claim 1, wherein: the supporting plate is characterized in that supporting ribs (11) are fixedly connected to the left side and the right side of the bottom of the placing plate (2), and one side, close to the inner wall of the shell (1), of each supporting rib (11) is fixedly connected with the inner wall of the shell (1).