CN213546071U

CN213546071U - Dustproof heat dissipation type multifunctional transformer

Info

Publication number: CN213546071U
Application number: CN202021503282.4U
Authority: CN
Inventors: 谢奕苗; 陈丹君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-25
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a dustproof heat dissipation type multifunctional transformer belongs to transformer technical field, and the relatively poor, the dust screen installation of the radiating effect of having solved current dustproof heat dissipation transformer is dismantled loaded down with trivial details and be difficult to the problem of removal, and its technical essential is: the utility model discloses a cooling device, including the shell, the shell bottom is equipped with the removal subassembly, the shell top is equipped with first motor, the output shaft of first motor run through the shell and with the first fan blade fixed connection who is located the inboard top of shell, the inboard middle part of shell is equipped with the transformer body, the shell back is provided with the U type pipe about the transformer body symmetry, it has the coolant liquid to fill in the U type pipe, shell bilateral symmetry is equipped with the side gas vent, the side gas vent outside is equipped with dustproof subassembly, through first fan blade and U type pipe, carry out effective circulation heat dissipation to the shell inside, utilize dustproof subassembly, convenient installation dismantlement to dustproof frame, the utilization removes the subassembly, it is difficult to remove to avoid the device installation back, effective heat dissipation is possessed, simple and convenient installation.

Description

Dustproof heat dissipation type multifunctional transformer

Technical Field

The utility model relates to a transformer field specifically is a relate to a dustproof heat dissipation type multifunctional transformer.

Background

A Transformer (Transformer) is a device that changes an alternating voltage by using the principle of electromagnetic induction, and its main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions of the transformer are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.

The transformer is when using, can produce a large amount of heats, the normal use of transformer can be seriously influenced to too high temperature, cause power failure easily, simultaneously during the use of transformer, dust in the air is attached to the transformer surface easily, can cause the influence to the circuit, although there is dirt-proof transformer that can dispel the heat on the market at present, but the radiating effect is relatively poor, it washs to be difficult to dismantle after the dust screen installation, the while device installation after-fixing is in a place, be difficult to remove, it is from top to bottom visible, current heat dissipation dust prevention transformer has the radiating effect relatively poor, the dust screen installation is dismantled loaded down with trivial details and is difficult to the shortcoming that removes, be difficult to obtain popularization and application.

Therefore, it is desirable to provide a dustproof heat dissipation type multifunctional transformer, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a purpose of dustproof heat dissipation type multifunctional transformer to solve the problem in the above-mentioned background art.

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

a dustproof heat-dissipation multifunctional transformer comprises a shell which is a cuboid box with a hollow inner part and an opening on the front surface, the bottom of the shell is provided with a moving assembly, the top of the shell is provided with a first motor, an output shaft of the first motor penetrates through the shell and is fixedly connected with a first fan blade positioned at the top of the inner side of the shell, a transformer body is arranged in the middle of the inner side of the shell, U-shaped tubes are symmetrically arranged on the back surface of the shell relative to the transformer body, the U-shaped pipe is filled with cooling liquid, side exhaust ports are symmetrically arranged on two sides of the shell, a dustproof assembly is arranged on the outer side of each side exhaust port, the first motor works to drive the first fan blade to rotate, can carry out the forced air cooling heat dissipation to the heat of transformer body, utilize U type pipe and coolant liquid, can absorb the heat that the transformer body produced, realize the radiating purpose of heat absorption, improve the radiating efficiency.

As a further scheme of the utility model, it includes supporting legs, beam portion, universal wheel, fixed foot and regulating wheel to remove the subassembly, the seemingly called position department in shell bottom all is provided with the supporting legs, the welding of supporting legs bottom has beam portion, the universal wheel is installed to the one end of beam portion bottom, fixed foot is installed to the other end of beam portion bottom, fixed foot top is equipped with the regulating wheel, promotes the shell, utilizes the universal wheel, can realize the removal of device, rotates the regulating wheel, fixes fixed foot on ground, can realize the fixing of device, avoids being difficult to remove after the device installation, has improved the practicality of device, possesses nimble removal and fixed effect.

As a further proposal of the utility model, the dustproof component comprises a fixed block, a chute, a dustproof frame, a dustproof net, a limit hole, a limit groove, a limit rod, a baffle and a spring, the fixed block is symmetrically welded at the upper and lower sides of the outer side of the side exhaust port, the chute is arranged at one side of the fixed block close to each other, the dustproof frame is connected in the chute in a sliding way, the dustproof net is arranged at the inner side of the dustproof frame, two limit grooves are symmetrically arranged at the inner part of the fixed block, the limit hole is arranged at the top part of the dustproof frame below the limit groove, the limit rod is arranged in the limit groove, the bottom end of the limit rod penetrates through the limit groove and is movably matched with the limit hole, the baffle is arranged at the bottom part of the inner side of the limit groove, the baffle is welded at the, utilize the spout, dustproof frame can carry out slidable mounting between the fixed block, when dustproof frame needs to be installed, the staff upwards stimulates the gag lever post, the compression of spring atress, promote dustproof frame, dustproof frame removes in the spout, when removing the farthest position, loosen the gag lever post, the spring can promote baffle and gag lever post downwards, the gag lever post can pass through spacing groove and spacing hole cooperation, realize fixed block and dustproof frame's fixed, when dustproof frame is dismantled to needs, the staff upwards stimulates the gag lever post, fixed connection relation disconnection between fixed block and the dustproof frame, stimulate dustproof frame, can realize dustproof frame's dismantlement, make things convenient for dustproof frame's installation and dismantlement, improve device's practicality.

As a further scheme of the utility model, the shell bottom is equipped with ventilative net, utilizes the ventilative net of shell bottom, makes things convenient for the circulation of the inside air of shell, improves the radiating efficiency.

As a further scheme of the utility model, the inboard bottom symmetry of shell is equipped with the support of connecting shell lateral wall and bottom plate, support downside middle part fixed mounting has the second motor, the output shaft of second motor run through the support and with second fan blade fixed connection, the outside of first fan blade and second fan blade all is equipped with the equal wind screen panel, utilizes second motor and second fan blade, can improve the inside circulation of air speed of shell, improves the radiating efficiency.

As a further scheme of the utility model, the shell openly rotates through hinge and dodge gate to be connected, be equipped with the door handle on the dodge gate, the staff can utilize the door handle, rotates the dodge gate, opens the shell, inspects the maintenance to the shell internal plant.

As the utility model discloses further scheme, U type pipe top run through the shell and with the outside air contact, when the heat absorption inflation of U type intraductal cooling fluid, the cooling liquid after the heat absorption can rise, when removing the highest point, carries out heat transfer through U type pipe with the outside air, and then the condensation whereabouts continues to carry out the heat absorption inflation and rises heat transfer condensation whereabouts again, can carry out the heat cycle to the inside heat of shell and dispel the heat, improves the radiating efficiency.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a first fan blade, second fan blade and U type pipe can be to the inside effectual heat dissipation that carries on of shell, improves the radiating efficiency, utilizes fixed block, spout, dustproof frame, gag lever post and spacing hole, can be convenient install the dismantlement to dustproof frame to wash the change of dust screen, utilize the removal subassembly, can avoid the device installation back to be difficult to remove, can realize the removal and the fixing of device, possess effective heat dissipation, simple and convenient installation dismantlement and nimble removal and fixed effect.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Figure 2 is a side view of an embodiment of the invention.

Fig. 3 is an external view of an embodiment of the present invention.

Fig. 4 is a partial enlarged view of embodiment a of the present invention.

Fig. 5 is a schematic structural diagram of the embodiment of the present invention after improvement.

Reference numerals: 1-shell, 2-supporting legs, 3-cross rod part, 4-universal wheel, 5-fixed leg, 6-regulating wheel, 7-breathable net, 8-first motor, 9-first fan blade, 10-side exhaust port, 11-fixed block, 12-transformer body, 13-U-shaped pipe, 14-cooling liquid, 15-bracket, 16-second motor, 17-second fan blade, 18-wind-equalizing net cover, 19-chute, 20-dustproof frame, 21-dustproof net, 22-limiting hole, 23-limiting groove, 24-limiting rod, 25-baffle, 26-spring, 27-hinge, 28-movable door and 29-door handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 to 4, a dustproof heat dissipation type multifunctional transformer comprises a housing 1, wherein the housing 1 is a rectangular box which is hollow inside and provided with an opening at the front, a moving assembly is arranged at the bottom of the housing 1, a first motor 8 is arranged at the top of the housing 1, an output shaft of the first motor 8 penetrates through the housing 1 and is fixedly connected with a first fan blade 9 arranged at the top of the inner side of the housing 1, a transformer body 12 is arranged at the middle of the inner side of the housing 1, U-shaped tubes 13 are symmetrically arranged at the back of the housing 1 relative to the transformer body 12, a cooling liquid 14 is filled in the U-shaped tubes 13, side exhaust ports 10 are symmetrically arranged at two sides of the housing 1, a dustproof assembly is arranged at the outer sides of the side exhaust ports 10, the first motor 8 works to drive the first fan blade 9 to rotate, the heat of the transformer body 12 can be cooled and, the heat generated by the transformer body 12 can be absorbed, so that the purposes of heat absorption and heat dissipation are achieved, and the heat dissipation efficiency is improved.

The movable assembly comprises supporting legs 2, a cross rod part 3, universal wheels 4, fixed legs 5 and adjusting wheels 6, the position of the shell 1 bottom which seems to be called is provided with the supporting legs 2, the cross rod part 3 is welded at the bottom of the supporting legs 2, the universal wheels 4 are installed at one end of the bottom of the cross rod part 3, the fixed legs 5 are installed at the other end of the bottom of the cross rod part 3, the adjusting wheels 6 are arranged above the fixed legs 5, the shell 1 is pushed, the universal wheels 4 are utilized, the device can be moved, the adjusting wheels 6 are rotated, the fixed legs 5 are fixed on the ground, the fixation of the device can be realized, the device is prevented from being difficult to move after being installed, the practicability of the device is improved, and the movable assembly has the.

The dustproof assembly comprises a fixed block 11, a sliding groove 19, a dustproof frame 20, a dustproof net 21, a limiting hole 22, a limiting groove 23, a limiting rod 24, a baffle 25 and a spring 26, wherein the fixed block 11 is symmetrically welded on the outer side of the side exhaust port 10 from top to bottom, the sliding groove 19 is arranged on one side, close to each other, of the fixed block 11, the dustproof frame 20 is connected in the sliding groove 19 in a sliding manner, the dustproof net 21 is installed on the inner side of the dustproof frame 20, the two limiting grooves 23 are symmetrically arranged in the fixed block 11, the limiting hole 22 is arranged at the top of the dustproof frame 20 below the limiting groove 23, the limiting rod 24 is arranged in the limiting groove 23, the bottom end of the limiting rod 24 penetrates through the limiting groove 23 and is movably matched with the limiting hole 22, the baffle 25 is arranged at the bottom of the inner side of the limiting groove 23, the baffle 25 is, the top of the limiting rod 24 penetrates through the limiting groove 23 to extend out.

Utilize spout 19, dustproof frame 20 can carry out slidable mounting between fixed block 11, when needs install dustproof frame 20, the staff upwards stimulates gag lever post 24, spring 26 atress compression, promote dustproof frame 20, dustproof frame 20 removes in spout 19, when removing the farthest position, loosen gag lever post 24, spring 26 can promote baffle 25 and gag lever post 24 downwards, gag lever post 24 can pass through spacing groove 23 and spacing hole 22 cooperation, realize fixed block 11 and the fixed of dustproof frame 20, when needs dismantle dustproof frame 20, the staff upwards stimulates gag lever post 24, the fixed connection relation disconnection between fixed block 11 and the dustproof frame 20, stimulate dustproof frame 20, can realize the dismantlement of dustproof frame 20, make things convenient for the installation and the dismantlement of dustproof frame 20, the practicality of improving device.

The front surface of the shell 1 is rotatably connected with a movable door 28 through a hinge 27, the movable door 28 is provided with a door handle 29, and a worker can rotate the movable door 28 by using the door handle 29 to open the shell 1 and inspect and maintain the internal equipment of the shell 1.

Preferably, in this embodiment, the bottom of the housing 1 is provided with the ventilation net 7, and the ventilation net 7 at the bottom of the housing 1 facilitates the ventilation of air inside the housing 1, thereby improving the heat dissipation efficiency.

Preferably, in this embodiment, the top of the U-shaped tube 13 penetrates through the shell 1 and contacts with the outside air, when the cooling liquid 14 in the U-shaped tube 13 absorbs heat and expands, the cooling liquid 14 absorbing heat rises, when the U-shaped tube 13 moves to the highest position, the cooling liquid and the outside air transfer heat through the U-shaped tube 13, then the cooling liquid falls down after condensation, the heat absorption and expansion are continued, the heat rises, the heat transfer condensation falls down after heat transfer, and the heat in the shell 1 can be circularly dissipated, so that the heat dissipation efficiency is improved.

Example 2

Referring to fig. 1 to 5, a dustproof heat dissipation type multifunctional transformer in embodiment 1 includes a housing 1, the housing 1 is a rectangular box with a hollow interior and an opening on a front surface, a moving component is disposed at a bottom of the housing 1, a first motor 8 is disposed at a top of the housing 1, an output shaft of the first motor 8 penetrates through the housing 1 and is fixedly connected to a first fan blade 9 disposed at a top of an inner side of the housing 1, a transformer body 12 is disposed at a middle portion of the inner side of the housing 1, U-shaped tubes 13 are symmetrically disposed at a back surface of the housing 1 with respect to the transformer body 12, cooling liquid 14 is filled in the U-shaped tubes 13, side exhaust ports 10 are symmetrically disposed at two sides of the housing 1, a dustproof component is disposed at an outer side of the side exhaust ports 10, the first motor 8 operates to drive the first fan blade 9 to rotate, so as to perform air cooling heat dissipation on heat of the transformer body 12, the heat generated by the transformer body 12 can be absorbed, so that the purposes of heat absorption and heat dissipation are achieved, and the heat dissipation efficiency is improved.

The difference from embodiment 1 is that, the bottom of the inner side of the housing 1 is symmetrically provided with a support 15 for connecting the side wall of the housing 1 and the bottom plate, the middle of the lower side of the support 15 is fixedly provided with a second motor 16, an output shaft of the second motor 16 penetrates through the support 15 and is fixedly connected with a second fan blade 17, the outer sides of the first fan blade 9 and the second fan blade 17 are both provided with an air-equalizing mesh enclosure 18, and the first motor 8 works to drive the first fan blade 9 to rotate, so that air cooling and heat dissipation can be performed on heat of the transformer body 12.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is:

the first motor 8 works to drive the first fan blade 9 to rotate, so that air cooling heat dissipation can be performed on heat of the transformer body 12, when cooling liquid 14 in the U-shaped pipe 13 absorbs heat to expand, the cooling liquid 14 absorbing heat rises, when the cooling liquid moves to the highest position, the cooling liquid and external air are subjected to heat transfer through the U-shaped pipe 13, then condensation falls, heat absorption expansion rising is continuously performed, heat transfer condensation falling is performed, and heat inside the shell 1 can be circularly dissipated; promote shell 1, utilize universal wheel 4, can realize the removal of device, rotate regulating wheel 6, fix fixed foot 5 on ground, can realize the fixed of device.

When dustproof frame 20 needs to be installed, the staff upwards stimulates stop lever 24, spring 26 is compressed by stress, promote dustproof frame 20, dustproof frame 20 moves in spout 19, when moving to the farthest position, loosen stop lever 24, spring 26 can promote baffle 25 and stop lever 24 downwards, stop lever 24 can pass through spacing groove 23 and spacing hole 22 cooperation, realize fixed block 11 and dustproof frame 20's fixed, when needs dismantle dustproof frame 20, the staff upwards stimulates stop lever 24, the fixed connection relation disconnection between fixed block 11 and the dustproof frame 20, stimulate dustproof frame 20, can realize the dismantlement of dustproof frame 20, make things convenient for the installation and the dismantlement of dustproof frame 20, the practicality of the device is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a multi-functional transformer of dustproof heat dissipation type, includes shell (1), its characterized in that, shell (1) just openly is equipped with the open-ended cuboid case for inside cavity, shell (1) bottom is equipped with the removal subassembly, shell (1) top is equipped with first motor (8), the output shaft of first motor (8) run through shell (1) and with be located the first fan blade (9) fixed connection at shell (1) inboard top, shell (1) inboard middle part is equipped with transformer body (12), the shell (1) back is provided with U type pipe (13) about transformer body (12) symmetry, it has coolant liquid (14) to annotate in U type pipe (13), shell (1) bilateral symmetry is equipped with side gas vent (10), the side gas vent (10) outside is equipped with dustproof subassembly.

2. The dustproof heat-dissipation multifunctional transformer according to claim 1, wherein the moving assembly comprises supporting legs (2), cross rod portions (3), universal wheels (4), fixing legs (5) and adjusting wheels (6), the supporting legs (2) are arranged at four corners of the bottom of the shell (1), the cross rod portions (3) are welded at the bottoms of the supporting legs (2), the universal wheels (4) are installed at one ends of the bottoms of the cross rod portions (3), the fixing legs (5) are installed at the other ends of the bottoms of the cross rod portions (3), and the adjusting wheels (6) are arranged above the fixing legs (5).

3. The dustproof heat dissipation type multifunctional transformer according to claim 2, wherein the dustproof assembly comprises a fixed block (11), a sliding groove (19), a dustproof frame (20), a dustproof net (21), a limiting hole (22), a limiting groove (23), a limiting rod (24), a baffle (25) and a spring (26), the fixed block (11) is welded on the outer side of the side exhaust port (10) in a vertical symmetry manner, the sliding groove (19) is arranged on one side of the fixed block (11) close to each other, the dustproof frame (20) is connected in the sliding groove (19) in a sliding manner, the dustproof net (21) is installed on the inner side of the dustproof frame (20), the two limiting grooves (23) are symmetrically arranged in the fixed block (11), the limiting hole (22) is arranged at the top of the dustproof frame (20) below the limiting groove (23), the limiting rod (24) is arranged in the limiting groove, spacing groove (23) and with spacing hole (22) clearance fit are run through to gag lever post (24) bottom, the inboard bottom in gag lever post (23) is equipped with baffle (25), baffle (25) welding is in the gag lever post (24) outside, fixedly connected with spring (26) between baffle (25) top and gag lever post (23) top, gag lever post (24) top is run through spacing groove (23) and is stretched out.

4. The dustproof heat dissipation type multifunctional transformer according to claim 1, wherein a breathable net (7) is arranged at the bottom of the outer shell (1).

5. The dustproof heat-dissipation multifunctional transformer according to claim 3, wherein the bottom of the inner side of the housing (1) is symmetrically provided with a bracket (15) for connecting the side wall and the bottom plate of the housing (1), the middle part of the lower side of the bracket (15) is fixedly provided with a second motor (16), the output shaft of the second motor (16) penetrates through the bracket (15) and is fixedly connected with a second fan blade (17), and the outer sides of the first fan blade (9) and the second fan blade (17) are both provided with an air-equalizing mesh enclosure (18).

6. The dustproof heat dissipation type multifunctional transformer according to claim 1, wherein the front surface of the housing (1) is rotatably connected with a movable door (28) through a hinge (27), and a door handle (29) is arranged on the movable door (28).

7. The dustproof heat dissipation type multifunctional transformer according to claim 6, wherein the top of the U-shaped pipe (13) penetrates through the housing (1) and contacts with the outside air.