CN214753281U - Transformer aluminum alloy shell is with easy radiator unit of lightweight - Google Patents
Transformer aluminum alloy shell is with easy radiator unit of lightweight Download PDFInfo
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- CN214753281U CN214753281U CN202121390522.9U CN202121390522U CN214753281U CN 214753281 U CN214753281 U CN 214753281U CN 202121390522 U CN202121390522 U CN 202121390522U CN 214753281 U CN214753281 U CN 214753281U
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Abstract
The utility model relates to a transformer technical field especially relates to a transformer aluminum alloy shell is with easy radiator unit of lightweight, and the radiator unit occupation space who has solved transformer shell among the prior art is big, and heat dispersion remains the problem that improves. The utility model provides a transformer aluminum alloy shell is with easy radiator unit of lightweight, includes the transformer, still includes two first mounting panels of installing on two opposite faces of transformer housing. The utility model discloses a spacing swing of fan board of heat conduction pole drive rectangle array to make the inside hot-air of transformer upwards flow by the nature of original, turn into the direction flow of the heat dissipation ball about left, the heat gathering at transformer top has been released greatly, the mobility of the inside hot-air of transformer has been improved, the efficiency that hot-air and heat dissipation ball contacted has been improved, the radiating efficiency of transformer has been improved, and heat dissipation ball and heat conduction pole occupation space are little, the whole volume of transformer can be reduced, the usability of transformer has been improved.
Description
Technical Field
The utility model relates to an excavator technical field especially relates to a transformer aluminum alloy shell is with easy radiator unit of lightweight.
Background
The transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and its main components are a primary coil, a secondary coil, and an iron core. The shell of the transformer is an aluminum alloy shell, and cooling fins are arranged on the periphery of the outer wall of the shell of the transformer.
The existing small transformer is provided with radiating fins all around the outside of the transformer, so that the size of the transformer is increased by almost one fourth, and some transformers are installed in the air, so that great trouble is caused to power maintenance personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer aluminum alloy shell is with easy radiator unit of lightweight has solved among the prior art radiator unit occupation space of transformer shell big, and heat dispersion remains the problem that improves.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer aluminum alloy shell is with easy radiator unit of lightweight, includes the transformer, still including installing two first mounting panels on two opposite faces of transformer housing to and install two second mounting panels on two other opposite faces of transformer housing, the shell of transformer has just seted up the intercommunication window to first mounting panel and second mounting panel position department, the outer wall of second mounting panel install with the transformer intercommunication, and outside bellied heat dissipation ball, the heat dissipation ball is the rectangle array and is provided with a plurality ofly, install the fan board that runs through to transformer inside on the first mounting panel, the fan board is the rectangle array and is provided with a plurality ofly, and a plurality of fan boards are spacing swing in the transformer to air in the driving transformer flows in the heat dissipation ball of the second mounting panel of both sides.
Preferably, the outer wall of the heat dissipation ball is communicated with a plurality of heat dissipation fins with arc structures, the vertical cross section of each heat dissipation fin is of a U-shaped structure, and each heat dissipation fin is communicated with the inside of the heat dissipation ball.
Preferably, be the rectangle array on the first mounting panel and seted up a plurality of movable mouths, the inboard fixed connection of movable mouth has the elasticity bag, the movable mouth inboard is rotated through the round pin axle and is installed the heat conduction pole, and the heat conduction pole runs through the elasticity bag, the elasticity bag is connected with movable mouth and the equal sealing connection of heat conduction pole, the extension end and the fan board of heat conduction pole are connected, and the spacing swing of a plurality of heat conduction poles to the fan board swing that the drive corresponds.
Preferably, a plurality of transmission rods are arranged on the outer side of the first mounting plate in parallel, each transmission rod penetrates through a corresponding plurality of heat conducting rods, a plurality of groups of limiting sleeves are sleeved on the transmission rods, each group of limiting sleeves are located on two sides of each heat conducting rod, so that the heat conducting rods are pushed to move along with the transmission rods in a limiting mode, a connecting rod is arranged on the outer side of the first mounting plate, and the connecting rod is connected with one end of each transmission rod.
Preferably, the top of the heat conducting rod is provided with a through hole for penetrating the transmission rod, the inner side of the through hole is connected with a rubber sleeve, and the rubber sleeve is sleeved on the transmission rod.
Preferably, fixedly connected with fixed plate on the first mounting panel, install the carousel on the fixed plate and be used for driving carousel pivoted motor, the axle center position department of carousel is connected with the actuating lever, there is the telescopic link extension end of actuating lever through the round pin hub connection, the telescopic link is installed with the connecting rod to drive transfer line reciprocating motion.
The utility model discloses possess following beneficial effect at least:
1. the heat dissipation device is hermetically installed on four side end faces of the transformer through the first installation plate and the second installation plate, the heat conduction rods drive the fan plates of the rectangular array to swing in a limiting mode, so that hot air in the transformer flows upwards from the original nature and flows in the direction of the heat dissipation balls which are turned to the left and the right, heat gathering at the top of the transformer is greatly released, the flowability of the hot air in the transformer is improved, the contact efficiency of the hot air and the heat dissipation balls is improved, the heat dissipation efficiency of the transformer is improved, the occupied space of the heat dissipation balls and the heat conduction rods is small, the overall size of the transformer can be reduced, and the usability of the transformer is improved.
2. Through utilizing the principle of crank connecting rod, a plurality of carousels of motor drive rotate, the telescopic link decomposes vertical displacement, the horizontally displacement is being turned into and is promoting connecting rod reciprocating motion, so make a plurality of transfer lines promote the top reciprocating swing of a plurality of heat conduction poles, thereby realized a plurality of fan boards at the inside reciprocating swing of transformer, and the radiator unit who comprises first mounting panel and second mounting panel, only one motor drive accomplishes, the energy consumption is little, a lightweight radiator unit has been realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic front view of a transformer;
FIG. 2 is a schematic side sectional view of a heat dissipating ball;
fig. 3 is a partial structural view of the heat conduction rod.
In the figure: 1. a transformer; 2. a first mounting plate; 3. a second mounting plate; 4. a heat dissipation ball; 5. heat dissipation fins; 6. a heat conducting rod; 7. a transmission rod; 8. a limiting sleeve; 9. a connecting rod; 10. a fan plate; 11. a turntable; 12. an elastic bag; 13. a movable opening; 14. perforating; 15. a fixing plate; 16. a rubber sleeve; 17. a telescopic rod; 18. a drive rod.
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.
Example one
Referring to fig. 1-3, a light-weight and easy-heat-dissipation assembly for an aluminum alloy shell of a transformer comprises a transformer 1, and further comprises two first mounting plates 2 mounted on two opposite surfaces of the shell of the transformer 1, and two second mounting plates 3 arranged on the other two opposite surfaces of the transformer 1 shell, wherein the positions of the transformer 1 shell, which are opposite to the first mounting plate 2 and the second mounting plates 3, are provided with communicating windows, the outer walls of the second mounting plates 3 are provided with a connecting part communicated with the transformer 1, a plurality of heat dissipation balls 4 protruding outwards, the heat dissipation balls 4 are arranged in a rectangular array, the first mounting plate 2 is provided with a plurality of fan plates 10 penetrating into the transformer 1, the plurality of fan plates 10 are arranged in the rectangular array, the plurality of fan plates 10 limit the swing in the transformer 1, so that the air in the driving transformer 1 flows into the heat dissipation balls 4 of the second mounting plates 3 at two sides; the outer wall of the heat dissipation ball 4 is communicated with a plurality of heat dissipation fins 5 with arc structures, the vertical cross section of each heat dissipation fin 5 is in a U-shaped structure, and each heat dissipation fin 5 is communicated with the inside of the heat dissipation ball 4; a plurality of movable openings 13 are formed in the first mounting plate 2 in a rectangular array, elastic bags 12 are fixedly connected to the inner sides of the movable openings 13, heat conducting rods 6 are rotatably mounted on the inner sides of the movable openings 13 through pin shafts, the heat conducting rods 6 penetrate through the elastic bags 12, the elastic bags 12 are hermetically connected with the movable openings 13 and the heat conducting rods 6, the extending ends of the heat conducting rods 6 are connected with the fan plates 10, and the heat conducting rods 6 swing in a limiting mode to drive the corresponding fan plates 10 to swing; a plurality of transmission rods 7 are arranged on the outer side of the first mounting plate 2 in parallel, each transmission rod 7 penetrates through the corresponding heat conducting rods 6, a plurality of groups of limiting sleeves 8 are sleeved on the transmission rods 7, each group of limiting sleeves 8 are positioned on two sides of each heat conducting rod 6 so as to push the heat conducting rods 6 to move along with the limiting of the transmission rods 7, a connecting rod 9 is arranged on the outer side of the first mounting plate 2, and the connecting rod 9 is connected with one end of each transmission rod 7;
in the embodiment, the first mounting plate 2 and the second mounting plate 3 are hermetically mounted on four side end surfaces of the transformer 1, the fan plate 10 and the heat conducting rod 6 mounted on the first mounting plate 2 are made of heat-absorbing materials, the heat dissipating ball 4 and the heat dissipating fin 5 mounted on the second mounting plate 3 are made of heat-absorbing materials, the heat dissipating ball 4 and the heat dissipating fin 5 are arranged, so that the heat dissipating area of the transformer 1 is increased, meanwhile, the heat conducting rod 6 drives the fan plate 10 in the rectangular array to swing in a limiting manner, so that the hot air in the transformer 1 flows upwards from the original nature and flows in the directions of the left and right heat dissipating balls 4, the heat accumulation at the top of the transformer 1 is greatly released, the fluidity of the hot air in the transformer 1 is improved, the contact efficiency of the hot air and the heat dissipating balls 4 is improved, the heat dissipating efficiency of the transformer 1 is improved, and the heat dissipating balls 4 and the heat conducting rod 6 occupy small space, the overall size of the transformer 1 can be reduced, and the usability of the transformer 1 is improved.
Example two
Referring to fig. 1-3, a through hole 14 for penetrating the transmission rod 7 is formed in the top of the heat conduction rod 6, a rubber sleeve 16 is connected to the inner side of the through hole 14, and the rubber sleeve 16 is sleeved on the transmission rod 7; a fixed plate 15 is fixedly connected to the first mounting plate 2, a rotary table 11 and a motor for driving the rotary table 11 to rotate are mounted on the fixed plate 15, a driving rod 18 is connected to the axis position of the rotary table 11, an extending end of the driving rod 18 is connected with a telescopic rod 17 through a pin shaft, and the telescopic rod 17 is mounted with the connecting rod 9 to drive the driving rod 7 to reciprocate;
in this embodiment, through utilizing the principle of crank connecting rod, the output shaft of motor can extend to and to be the same with connecting rod 9 length, carousel 11 can set up a plurality ofly on the output shaft of motor, a plurality of carousel 11 rotations of motor drive, telescopic link 17 decomposes vertical displacement, the horizontally displacement is turning into and is promoting connecting rod 9 reciprocating motion, so make a plurality of transfer lines 7 promote the top reciprocating swing of a plurality of heat conduction poles 6, thereby realized a plurality of fan boards 10 at the inside reciprocating swing of transformer 1, and the radiator unit who comprises first mounting panel 2 and second mounting panel 3, only one motor drive accomplishes, the energy consumption is little, a lightweight radiator unit has been realized.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a transformer aluminum alloy shell is with easy radiator unit of lightweight, includes transformer (1), its characterized in that still includes two first mounting panel (2) of installing on two opposite faces of transformer (1) shell to and install two second mounting panel (3) on two other opposite faces of transformer (1) shell, the shell of transformer (1) is just to first mounting panel (2) and second mounting panel (3) position department seted up the intercommunication window, the outer wall of second mounting panel (3) is installed and is communicated with transformer (1), and outside bellied heat dissipation ball (4), heat dissipation ball (4) are the rectangle array and are provided with a plurality ofly, install fan board (10) that run through to transformer (1) inside on first mounting panel (2), fan board (10) are the rectangle array and are provided with a plurality ofly, and a plurality of fan board (10) spacing swing in transformer (1), so that the air in the driving transformer (1) flows into the heat dissipation balls (4) of the second mounting plates (3) at two sides.
2. The light-weight easy-heat-dissipation assembly for the aluminum alloy shell of the transformer as claimed in claim 1, wherein the outer wall of the heat dissipation ball (4) is communicated with a plurality of heat dissipation fins (5) with an arc structure, the vertical cross section of each heat dissipation fin (5) is of a U-shaped structure, and the heat dissipation fins (5) are communicated with the inside of the heat dissipation ball (4).
3. The light-weight easy-heat-dissipation assembly for the aluminum alloy shell of the transformer according to claim 1, wherein a plurality of movable openings (13) are formed in the first mounting plate (2) in a rectangular array, elastic pockets (12) are fixedly connected to the inner sides of the movable openings (13), heat-conducting rods (6) are rotatably mounted on the inner sides of the movable openings (13) through pin shafts, the heat-conducting rods (6) penetrate through the elastic pockets (12), the elastic pockets (12) are hermetically connected with the movable openings (13) and the heat-conducting rods (6), the extending ends of the heat-conducting rods (6) are connected with fan plates (10), and the heat-conducting rods (6) swing in a limiting mode to drive the corresponding fan plates (10) to swing.
4. The light-weight easy-heat-dissipation assembly for the aluminum alloy shell of the transformer according to claim 1, wherein a plurality of transmission rods (7) are arranged on the outer side of the first mounting plate (2) in parallel, each transmission rod (7) penetrates through the corresponding heat conduction rods (6), a plurality of groups of limiting sleeves (8) are sleeved on the transmission rods (7), each group of limiting sleeves (8) are located on two sides of each heat conduction rod (6) to push the heat conduction rods (6) to move along with the transmission rods (7) in a limiting mode, a connecting rod (9) is arranged on the outer side of the first mounting plate (2), and the connecting rod (9) is connected with one end of each transmission rod (7).
5. The light-weight easy-heat-dissipation assembly for the aluminum alloy shell of the transformer according to claim 3, wherein a through hole (14) for penetrating the transmission rod (7) is formed in the top of the heat conducting rod (6), a rubber sleeve (16) is connected to the inner side of the through hole (14), and the rubber sleeve (16) is sleeved on the transmission rod (7).
6. The light-weight easy-heat-dissipation assembly for the aluminum alloy shell of the transformer according to claim 1, wherein a fixed plate (15) is fixedly connected to the first mounting plate (2), a rotary table (11) and a motor for driving the rotary table (11) to rotate are mounted on the fixed plate (15), a driving rod (18) is connected to the axis position of the rotary table (11), an extending end of the driving rod (18) is connected with a telescopic rod (17) through a pin shaft, and the telescopic rod (17) is mounted with the connecting rod (9) to drive the driving rod (7) to reciprocate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390522.9U CN214753281U (en) | 2021-06-22 | 2021-06-22 | Transformer aluminum alloy shell is with easy radiator unit of lightweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390522.9U CN214753281U (en) | 2021-06-22 | 2021-06-22 | Transformer aluminum alloy shell is with easy radiator unit of lightweight |
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| CN214753281U true CN214753281U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121390522.9U Active CN214753281U (en) | 2021-06-22 | 2021-06-22 | Transformer aluminum alloy shell is with easy radiator unit of lightweight |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709052A (en) * | 2022-06-02 | 2022-07-05 | 江苏天瑞变压器有限公司 | High-efficient heat abstractor of oil-immersed transformer |
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2021
- 2021-06-22 CN CN202121390522.9U patent/CN214753281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709052A (en) * | 2022-06-02 | 2022-07-05 | 江苏天瑞变压器有限公司 | High-efficient heat abstractor of oil-immersed transformer |
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