CN221427481U

CN221427481U - Transformer of photovoltaic box

Info

Publication number: CN221427481U
Application number: CN202323152159.9U
Authority: CN
Inventors: 孙栋; 魏颖雪
Original assignee: Zibo Zhongda Electric Co ltd
Current assignee: Zibo Zhongda Electric Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-07-26
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses a transformer of a photovoltaic box, and relates to the technical field of transformers; the transformer comprises a bottom plate, wherein uniformly distributed supporting legs are fixedly arranged on the upper surface of the bottom plate, a transformer body is fixedly arranged on the upper surface of the supporting legs, and a dust cover is fixedly arranged on the upper surface of the bottom plate; through setting up first fixture block, spliced pole, second fixture block, fixed disk, rotating block, supporting shoe, second motor, draw-in groove, screw thread post and slider, conveniently according to the lead screw principle, second motor drive slider removes, and then adjusts solar panel's angle, better absorbed light can, through setting up the fixed block, the rocker, first axis of rotation, first bevel gear, second bevel gear, the backup pad, the second axis of rotation, the rotating plate, the brush, conveniently clear up dust and impurity on the dust guard, prevent the dust guard jam, and then lead to the inside too high work that influences the transformer body of temperature of dust guard.

Description

Transformer of photovoltaic box

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer of a photovoltaic box.

Background

The photovoltaic box-type transformer has the advantages that due to the fact that the photovoltaic box-type transformer needs to be in contact with sunlight for a long time to convert light energy into electric energy due to the working characteristics, the temperature in the unavoidable box body is gradually increased, heat dissipation is needed to enable the photovoltaic box-type transformer to continuously and normally work, currently, in the prior art, the heat dissipation device of the photovoltaic box-type transformer is relatively simple, the heat dissipation of the photovoltaic box-type transformer is not timely, the working efficiency of the photovoltaic box-type transformer is affected, and therefore a high-heat dissipation photovoltaic box-type transformer is needed;

The present photovoltaic box-type transformer, the angle of its solar panel can not be adjusted, and heat sink is dustproof through the filter, but inconvenient impurity and the dust on the filter are cleared up, lead to the filter to block up, and then lead to the inside high temperature of dust cover to influence the work of transformer, and to above-mentioned problem, the inventor proposes a photovoltaic box's transformer and is used for solving above-mentioned problem.

Disclosure of utility model

In order to solve the problems that the angle of the solar panel cannot be adjusted and the impurity and dust on the filter plate cannot be cleaned conveniently, so that the filter plate is blocked; the utility model aims to provide a transformer of a photovoltaic box.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a transformer of photovoltaic case, includes the bottom plate, fixed surface installs evenly distributed's supporting leg on the bottom plate, the last fixed surface of supporting leg installs the transformer body, the last fixed surface of bottom plate installs the dust cover, the transformer body is located the inside of dust cover, the last fixed surface of dust cover installs elevating gear, elevating gear includes the fixed column, the last fixed surface of fixed column installs the supporting shoe, the last fixed surface of supporting shoe installs the fixed disk of symmetric distribution, two the relative end rotation of fixed disk installs the rotary block, the one end fixed mounting that the fixed disk was kept away from to the rotary block has solar panel, the draw-in groove has been seted up to the inside of fixed column, the inside fixed mounting of fixed column has the second motor, the driving end fixed mounting of second motor has the screw thread post, the surface screw thread of screw thread post installs the slider, slider sliding joint is in the draw-in groove, one side fixed mounting of slider has the push-and-pull, the one end fixed mounting that the slider kept away from has a fixture block, the first fixture block middle part is kept away from the rotary block has the first side of the fixed connection block, the second fixture block is kept away from the first side of the fixed connection block has the first side of the fixed connection block, the second side of the fixed connection block has the first side of the fixed connection block.

Preferably, one side fixed mounting of dust cover has the air-supply line, one side fixed mounting that the dust cover kept away from the air-supply line has the play tuber pipe, the equal fixed mounting of inner wall of air-supply line and play tuber pipe has the support, one side fixed mounting of support has first motor, the driving end fixed mounting of first motor has the fan, the inner wall fixed mounting of air-supply line has the dust guard, the dust guard is located one side of fan, the inner wall fixed mounting of air-supply line has cleaning device, cleaning device is located the centre of fan and dust guard.

Preferably, the cleaning device comprises a fixed block, fixed block fixed mounting is at the upper surface of air-supply line, the middle part rotation card of fixed block is equipped with first axis of rotation, the one end fixed mounting of first axis of rotation has the rocker, the one end fixed mounting that the rocker was kept away from to first axis of rotation has first bevel gear, the inner wall fixed mounting of air-supply line has the backup pad, the middle part rotation card of backup pad is equipped with the second axis of rotation, the one end fixed mounting of second axis of rotation has the second bevel gear, first bevel gear and second bevel gear meshing, the one end fixed mounting that the second bevel gear was kept away from to the second axis of rotation has evenly distributed's rolling plate, two the opposite end fixed mounting of rolling plate has evenly distributed's brush, the one end that the rolling plate was kept away from to the brush contacts with the dust guard.

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

1. Through setting up first fixture block, spliced pole, second fixture block, fixed disk, turning block, supporting shoe, second motor, draw-in groove, screw thread post and slider, conveniently according to the lead screw principle, second motor drive slider removes, and then adjusts solar panel's angle, better absorption light energy;

2. through setting up fixed block, rocker, first axis of rotation, first bevel gear, second bevel gear, backup pad, second axis of rotation, rotor plate, brush, conveniently clear up dust and impurity on the dust guard, prevent that the dust guard from blockking up, and then lead to the inside high temperature of dust guard to influence the work of transformer body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic structural view of the protective cover after being detached.

Fig. 3 is a schematic structural diagram of the air inlet pipe after being split.

Fig. 4 is a schematic diagram of a connection structure of a fixing post, a supporting block and a solar panel according to the present utility model.

In the figure: 1. a bottom plate; 2. a dust cover; 3. a lifting device; 4. a transformer body; 11. support legs; 21. an air inlet pipe; 22. an air outlet pipe; 23. a sliding door; 24. a cleaning device; 231. a groove; 211. a bracket; 212. a first motor; 213. a fan; 214. a dust-proof plate; 241. a fixed block; 242. a rocker; 243. a first rotation shaft; 244. a first bevel gear; 245. a second bevel gear; 246. a support plate; 247. a second rotation shaft; 248. a rotating plate; 249. a brush; 31. a solar panel; 32. fixing the column; 33. a support block; 34. a first clamping block; 35. a connecting column; 36. a second clamping block; 37. a fixed plate; 38. a rotating block; 321. a second motor; 322. a clamping groove; 323. a threaded column; 324. a slide block; 325. and (5) connecting a block.

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.

Examples: as shown in fig. 1 to 4, the present utility model provides a transformer for a photovoltaic box, comprising a base plate 1, wherein uniformly distributed supporting legs 11 are fixedly installed on the upper surface of the base plate 1, a transformer body 4 is fixedly installed on the upper surface of the supporting legs 11, a dust cover 2 is fixedly installed on the upper surface of the base plate 1, dust is prevented from entering the transformer body 4 by arranging the dust cover 2, the transformer body 4 is positioned in the dust cover 2, a lifting device 3 is fixedly installed on the upper surface of the dust cover 2, the angle of a solar panel 31 is conveniently adjusted by arranging the lifting device 3, the lifting device 3 comprises fixing columns 32, supporting blocks 33 are fixedly installed on the upper surface of the fixing columns 32, symmetrically distributed fixing plates 37 are fixedly installed on the upper surface of the supporting blocks 33, rotating blocks 38 are rotatably installed on opposite ends of the two fixing plates 37, the rotating block 38 is fixedly provided with a solar panel 31 at one end far away from the fixed disc 37, the inside of the fixed column 32 is provided with a clamping groove 322, the inside of the fixed column 32 is fixedly provided with a second motor 321, the driving end of the second motor 321 is fixedly provided with a threaded column 323, the threaded column 323 is conveniently driven to rotate by arranging the second motor 321, the outer surface of the threaded column 323 is provided with a sliding block 324 in a threaded manner, the sliding block 324 is in sliding clamping connection with the clamping groove 322, one side of the sliding block 324 is fixedly provided with a connecting block 325, one end of the connecting block 325 far away from the sliding block 324 is fixedly provided with a first clamping block 34, the middle part of the first clamping block 34 is rotatably provided with a connecting column 35, one end of the connecting column 35 far away from the first clamping block 34 is rotatably clamped in a second clamping block 36, the second clamping block 36 is fixedly provided with one side of the solar panel 31, the sliding door 23 is movably clamped on one side of the dust cover 2, a groove 231 is formed in one side, far away from the dust cover 2, of the sliding door 23, and the sliding door 23 is conveniently pulled open through the groove 231 by the aid of the groove 231.

Through adopting above-mentioned technical scheme, one side fixed mounting of dust cover 2 has air-supply line 21, through setting up air-supply line 21, conveniently carries out the aeration cooling to transformer body 4, one side fixed mounting that air-supply line 21 was kept away from to dust cover 2 has air-supply line 22, through setting up air-supply line 22, and the steam that conveniently produces through transformer body 4 work is discharged through air-supply line 22, the equal fixed mounting of inner wall of air-supply line 21 and air-supply line 22 has support 211, one side fixed mounting of support 211 has first motor 212, the fixed mounting of drive end of first motor 212 has fan 213, through setting up first motor 212, conveniently drive fan 213 rotates, the inner wall fixed mounting of air-supply line 21 has dust guard 214, dust guard 214 is located one side of fan 213, the inner wall fixed mounting of air-supply line 21 has cleaning device 24, conveniently clears up dust and impurity that dust guard 214 surface remains through setting up cleaning device 24 is located the centre of fan 213 and dust guard 214.

Through adopting above-mentioned technical scheme, cleaning device 24 includes fixed block 241, fixed block 241 fixed mounting is at the upper surface of air-supply line 21, the middle part rotation card of fixed block 241 is equipped with first axis of rotation 243, the one end fixed mounting of first axis of rotation 243 has rocker 242, through setting up rocker 242, conveniently drives first axis of rotation 243 through rotating rocker 242 and rotates, the one end fixed mounting that first axis of rotation 243 kept away from rocker 242 has first bevel gear 244, the inner wall fixed mounting of air-supply line 21 has backup pad 246, the middle part rotation card of backup pad 246 is equipped with second axis of rotation 247, the one end fixed mounting of second axis of rotation 247 has second bevel gear 245, first bevel gear 244 and second bevel gear 245 meshing, through setting up first bevel gear 244 and second bevel gear 245 meshing, when making things convenient for first bevel gear 244 to rotate, and then drive second bevel gear 245 to rotate, the one end fixed mounting that second axis of rotation 247 kept away from second bevel gear 245 has evenly distributed's rotating plate 248, two the opposite end fixed mounting of rotating plate 248 has evenly distributed's brush 249, the one end that the brush 249 and the brush 214 of second bevel gear 245 are kept away from the brush 249, and the brush 214 of dust removal plate 214 are contacted with the dust and are kept away from the brush 214 through setting up with the brush end 249.

Working principle: when the angle of the solar panel 31 needs to be adjusted, the second motor 321 can be driven to drive the threaded column 323 to rotate so as to drive the sliding block 324 to move, and according to the principle of a screw rod, the sliding block 324 moves upwards, so that the inclination angle of the solar panel 31 is increased; conversely, the second motor 321 is reversed, the slider 324 is moved downward, and the inclination angle of the solar panel 31 becomes smaller;

The first motor 212 is driven to rotate, the fan 213 is driven by the first motor 212 in the air inlet pipe 21 to rotate, air is sucked into the dust cover 2, so that the transformer body 4 is cooled, the fan 213 is driven by the first motor 212 in the air outlet pipe 22 to rotate reversely, heat generated by the operation of the transformer body 4 can be discharged, after a period of operation, the rocker 242 can be manually rotated, the rocker 242 drives the first rotating shaft 243 to rotate, the first bevel gear 244 is enabled to rotate, the first bevel gear 244 is meshed with the second bevel gear 245, the first rotating shaft 243 drives the second bevel gear 245 to enable the second rotating shaft 247 to rotate, the second rotating shaft 247 further drives the rotating plate 248 and the hairbrushes 249 to rotate, dust and impurities on the dust plate 214 are cleaned, the dust plate 214 is prevented from being blocked, and the temperature inside the dust cover 2 is prevented from being too high, and the operation of the transformer body 4 is affected.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Transformer of photovoltaic box, including bottom plate (1), its characterized in that: the utility model discloses a solar energy power generation device, including bottom plate (1), including fixed mounting, screw thread (324) and slider (324) are installed in the inside of dust cover (2), fixed mounting has evenly distributed supporting leg (11) on bottom plate (1), fixed mounting has transformer body (4) on the upper surface of supporting leg (11), fixed mounting has dust cover (2) on the upper surface of bottom plate (1), transformer body (4) are located dust cover (2), fixed mounting has elevating gear (3) on the upper surface of dust cover (2), elevating gear (3) include fixed column (32), fixed mounting has supporting shoe (33) on the upper surface of fixed column (32), fixed mounting has fixed disk (37) of symmetrical distribution on the upper surface of supporting shoe (33), two fixed disk (37)'s relative end rotates and installs rotary piece (38), fixed disk (37) one end fixed mounting has solar panel (31) far away from, draw-in groove (322) are seted up to the inside of fixed column (32), fixed mounting has second motor (321), fixed mounting has end of second motor (321), fixed mounting has screw thread (324) on one side of slider (324), screw thread (324) are installed in slider (324), one end that slider (324) was kept away from to connecting block (325) is fixed mounting has first fixture block (34), spliced pole (35) are installed in the middle part rotation of first fixture block (34), one end rotation joint in second fixture block (36) that first fixture block (34) were kept away from to spliced pole (35), one side at solar panel (31) is fixed mounting to second fixture block (36).

2. A transformer for a photovoltaic box according to claim 1, characterized in that: an air inlet pipe (21) is fixedly arranged on one side of the dust cover (2), and an air outlet pipe (22) is fixedly arranged on one side, far away from the air inlet pipe (21), of the dust cover (2).

3. A transformer for a photovoltaic box according to claim 2, characterized in that: the air inlet pipe (21) and the inner wall of the air outlet pipe (22) are fixedly provided with brackets (211), one side of each bracket (211) is fixedly provided with a first motor (212), and the driving end of each first motor (212) is fixedly provided with a fan (213).

4. A transformer for a photovoltaic box according to claim 3, characterized in that: the inner wall fixed mounting of air-supply line (21) has dust guard (214), dust guard (214) are located one side of fan (213), the inner wall fixed mounting of air-supply line (21) has cleaning device (24), cleaning device (24) are located the centre of fan (213) and dust guard (214).

5. A transformer for a photovoltaic box according to claim 4, wherein: the cleaning device (24) comprises a fixed block (241), the fixed block (241) is fixedly arranged on the upper surface of the air inlet pipe (21), a first rotating shaft (243) is rotatably clamped at the middle part of the fixed block (241), a rocker (242) is fixedly arranged at one end of the first rotating shaft (243), and a first bevel gear (244) is fixedly arranged at one end, far away from the rocker (242), of the first rotating shaft (243).

6. A transformer for a photovoltaic box according to claim 5, characterized in that: the inner wall fixed mounting of air-supply line (21) has backup pad (246), the middle part of backup pad (246) rotates the card and is equipped with second axis of rotation (247), the one end fixed mounting of second axis of rotation (247) has second bevel gear (245), first bevel gear (244) and second bevel gear (245) meshing.

7. A transformer for a photovoltaic box according to claim 6, characterized in that: one end of the second rotating shaft (247) far away from the second bevel gear (245) is fixedly provided with a uniformly distributed rotating plate (248), the opposite ends of the two rotating plates (248) are fixedly provided with uniformly distributed brushes (249), and one end of the brushes (249) far away from the rotating plate (248) is in contact with the dust-proof plate (214).

8. A transformer for a photovoltaic box according to claim 1, characterized in that: a sliding door (23) is movably clamped on one side of the dust cover (2), and a groove (231) is formed in one side, far away from the dust cover (2), of the sliding door (23).