CN220492949U - Solar energy controller - Google Patents

Abstract

The utility model provides a solar energy controller, which belongs to the technical field of solar energy controllers, and comprises: a main body; the upper cover is arranged at the upper end of the main body; the bottom plate is fixedly connected to the lower end of the main body; the central lath is fixedly connected to the lower end of the bottom plate; the sliding drums are provided with a plurality of sliding drums, and the sliding drums are respectively and fixedly connected to two sides of the central batten; the plurality of the outward-stretching springs are fixedly connected to two sides of the central lath respectively and slide on the circumferential inner walls of the sliding drums respectively; the sliding columns are provided with a plurality of sliding columns which are respectively and fixedly connected with the side ends of the two pushing plates; the fixture blocks are provided with a plurality of fixture blocks, the plurality of fixture blocks are respectively fixedly connected to the side ends of the two clamping block plates, the upper cover is removed from the upper end of the bottom plate through the pressing push plate, and the modules and the circuits of the solar controller are exposed, so that the solar controller can be conveniently checked and maintained when the solar controller breaks down.

Description

Solar energy controller

Technical Field

The utility model belongs to the technical field of solar controllers, and particularly relates to a solar controller.

Background

In the prior art, a solar controller is totally called a solar charge-discharge controller and is automatic control equipment used in a solar power generation system for controlling a plurality of solar cell matrixes to charge a storage battery and the storage battery to supply power to a solar inverter load.

The authority publication number 218243466U discloses a PVT solar controller, which comprises a shell and a cover body matched with the shell, wherein a wire slot is formed in the side surface of the shell, a protruding part is formed at the bottom of an inner cavity of the shell, a heat radiation grille is formed in the side surface of the protruding part, a heat radiation part is formed in the side surface of the shell corresponding to the heat radiation grille, and a circuit board is arranged on a stud formed in the protruding part.

The technical scheme can increase the volume of the shell, ensure enough heat dissipation space, and cooperate with the heat dissipation grating and the heat dissipation groove to facilitate the circulation and the heat dissipation of air, but the problems that the device is not easy to detach and install, the detachment and maintenance time cannot be saved, and the working efficiency is reduced are also existed.

Disclosure of Invention

The utility model aims to provide a solar controller, which aims to solve the problems that devices are difficult to detach and mount, detachment and maintenance time cannot be saved and working efficiency is reduced due to screw thread and bolt connection in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a solar controller, comprising:

a main body;

the upper cover is arranged at the upper end of the main body;

the bottom plate is fixedly connected to the lower end of the main body;

the two pushing plates are respectively arranged on two sides of the bottom plate;

the clamping grooves are formed in a plurality of parts, and the clamping grooves are respectively formed in the side ends of the upper cover;

the connecting block grooves are formed in a plurality of positions, and the connecting block grooves are respectively formed in the side ends of the upper cover;

the central lath is fixedly connected to the lower end of the bottom plate;

the sliding drums are provided with a plurality of sliding drums, and the sliding drums are respectively and fixedly connected to two sides of the central lath;

the plurality of the outward-stretching springs are fixedly connected to two sides of the central lath respectively and slide on the circumferential inner walls of the sliding drums respectively;

the inner sticking cylinders are provided with a plurality of inner sticking cylinders, and the inner sticking cylinders are respectively and fixedly connected to the circumferential inner walls of the sliding cylinders;

the sliding columns are provided with a plurality of sliding columns, and the sliding columns are respectively and fixedly connected to the side ends of the two pushing plates;

the outer sleeves are provided with a plurality of outer sleeves, and the outer sleeves are respectively and fixedly connected to the circumferential surfaces of the sliding columns;

the connecting blocks are provided with a plurality of connecting blocks, and the connecting blocks are respectively and fixedly connected to the side ends of the two pushing plates;

the clamping block plates are two and are fixedly connected to the side ends of the connecting blocks respectively;

the clamping blocks are provided with a plurality of clamping blocks, and the clamping blocks are respectively and fixedly connected to the side ends of the two clamping block plates.

As a preferable scheme of the utility model, the upper end of the bottom plate is fixedly connected with a plurality of guide blocks, and the lower end of the upper cover is provided with a plurality of guide grooves.

As a preferable scheme of the utility model, a plurality of thread grooves are formed in the side end of the upper cover, and a diamond filter screen is arranged in the side end of the upper cover.

As a preferable scheme of the utility model, a plurality of rear end grooves are formed in the side end of the main body, a net inserting groove is formed in the upper end of the main body, and an inserting filter screen is connected to the inner wall of the net inserting groove in a sliding mode.

As a preferable scheme of the utility model, a plurality of lower air grooves are formed in the lower end of the bottom plate, and the lower end of the main body is fixedly connected with a heat dissipation plate.

As a preferable scheme of the utility model, the lower end of the bottom plate is fixedly connected with a plurality of long supporting legs.

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

1. in this scheme, this structure can install and dismantle solar controller's bottom plate that is bottom plate and shell also upper cover promptly, module and the circuit cladding of solar controller are in the casing through the installation, protect, demolish upper cover from the bottom plate upper end through pressing the push pedal, expose solar controller's module and circuit, be convenient for inspect and maintain when solar controller breaks down, also be convenient for dismantle fast when need change internal circuit connection again, simple structure, the simple operation saves repair time for maintenance personal.

2. In this scheme, guide block and guide slot assorted, the guide block distributes at four angles of bottom plate, when placing the upper cover on the bottom plate, carries out preliminary calibration, matches, and four guide slots aim at four guide blocks and transfer the lid and close the back, and the upper cover can not remove easily, also makes the accurate lid of upper cover close in the upper end of bottom plate, and supplementary fixture block aligns with the draw-in groove, conveniently cooperates the spring to carry out the card and establishes, promotes operating efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is an exploded cross-sectional view of a first construction according to the present utility model;

FIG. 3 is an exploded view of the structure of the present utility model;

fig. 4 is an exploded cross-sectional view of a second construction according to the present utility model.

In the figure: 1. a main body; 2. an upper cover; 3. a push plate; 4. a bottom plate; 5. a long leg; 6. a clamping block; 7. a clamping groove; 8. a block receiving groove; 9. a spool; 10. an outer sleeve; 11. a center slat; 12. a slide cylinder; 13. an inner paste cylinder; 14. an extension spring; 15. a diamond filter screen; 16. a guide block; 17. a guide groove; 18. a heat dissipation plate; 19. a thread groove; 20. a connecting block; 21. a block plate is clamped; 22. a lower air duct; 23. inserting a net slot; 24. a rear end groove; 25. and (5) inserting a filter screen.

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

Referring to fig. 1-4, the present utility model provides the following technical solutions:

a solar controller, comprising:

a main body 1;

an upper cover 2, the upper cover 2 being provided at the upper end of the main body 1;

a bottom plate 4, the bottom plate 4 being fixedly connected to the lower end of the main body 1;

the two pushing plates 3 are arranged, and the two pushing plates 3 are respectively arranged at two sides of the bottom plate 4;

the clamping grooves 7 are formed in a plurality of mode, and the clamping grooves 7 are respectively formed in the side ends of the upper cover 2;

the plurality of the connecting block grooves 8 are arranged, and the plurality of the connecting block grooves 8 are respectively arranged at the side ends of the upper cover 2;

the central lath 11, the central lath 11 is fixedly connected to the lower end of the bottom plate 4;

the sliding drums 12 are arranged, the sliding drums 12 are provided with a plurality of sliding drums 12, and the sliding drums 12 are fixedly connected to two sides of the central batten 11 respectively;

the plurality of the external tension springs 14 are arranged, and the plurality of external tension springs 14 are respectively fixedly connected to two sides of the central lath 11 and respectively slide on the circumferential inner walls of the plurality of sliding drums 12;

the inner pasting cylinders 13 are arranged, a plurality of inner pasting cylinders 13 are arranged, and the inner pasting cylinders 13 are fixedly connected to the circumferential inner walls of the sliding cylinders 12 respectively;

the sliding columns 9 are arranged, a plurality of sliding columns 9 are arranged, and the sliding columns 9 are respectively and fixedly connected to the side ends of the two pushing plates 3;

the outer sleeves 10, the outer sleeves 10 are provided in plurality, and the plurality of outer sleeves 10 are fixedly connected to the circumferential surfaces of the plurality of slide posts 9 respectively;

the plurality of connecting blocks 20 are arranged, and the plurality of connecting blocks 20 are fixedly connected to the side ends of the two push plates 3 respectively;

the two clamping block plates 21 are arranged, and the two clamping block plates 21 are fixedly connected to the side ends of the plurality of connecting blocks 20 respectively;

the clamping blocks 6, the clamping blocks 6 are provided with a plurality of clamping blocks 6, and the clamping blocks 6 are respectively and fixedly connected to the side ends of the two clamping block plates 21.

In the specific embodiment of the utility model, the inner structures of the sliding drums 12 are fixed by the inner attaching drums 13 to be larger in inner diameter of one side pipe close to the central batten 11, the side pipe far away from the central batten 11 is smaller in diameter, the outer sleeves 10 are fixedly connected to the circumferential surfaces of the sliding drums 9 to modify the circular pipe structure of the sliding drums 9 to be larger in diameter of one side pipe close to the sliding drums 12, the circular pipe structure of one side far away from the sliding drums 12 is smaller, the total diameter of the sliding drums 9 and the outer sleeves 10 are wrapped together is consistent with and matched with the larger diameter of the inner pipe of the sliding drums 12, the diameter of the sliding drums 9 is consistent with and matched with the reduced diameter of the sliding drums 12 after the circumferential inner walls of the sliding drums 12 are attached to the inner attaching drums 13, so that the end of the sliding drums 9 wrapping the outer sleeves 10 slides at the end of the sliding drums 12 close to the central batten 11 but cannot be separated from the inner pipe and always slides in the sliding drums 12, the lengths of the clamping blocks 6 and the sliding lengths of the sliding columns 9 arranged in the structure are consistent with the thicknesses of two sides of the upper cover 2, the thicknesses of the four connecting blocks 20 are one time of the lengths of the clamping blocks 6, the upper ends of the clamping blocks 6 are smooth cambered surfaces, the plurality of outward-stretching springs 14 respectively stretch towards two sides of the central battens 11, the plurality of central battens 11 are fixedly connected with the plurality of sliding columns 9 respectively, so that the plurality of sliding columns 9 are pushed outwards for a certain distance simultaneously, the sliding columns 9 drive the two pushing plates 3 to respectively stretch towards two sides of the upper cover 2, the two clamping block plates 21 respectively connected with the two pushing plates 3 through the two connecting blocks 20 simultaneously pop towards two sides of the upper cover 2 together, the moving distance is consistent with the thickness of the upper cover 2, the clamping blocks 6 are positioned under the two side walls of the upper cover 2 at the moment because the upward-facing surfaces of the clamping blocks 6 are cambered surfaces, so the upper cover 2 can be directly placed at the upper end of the clamping block 6, then the clamping block 2 is slightly pressed, the two sides of the upper cover 2 can slide downwards along the cambered surface of the clamping block 6, the clamping block 6 at the two sides can push the clamping block 6 to the center of the upper cover 2, the clamping block 6 can drive the clamping block plate 21, the connecting block 20 and the pushing plate 3 to move to the middle of the upper cover 2, the pushing plate 3 can drive the sliding column 9 to squeeze the spring until the upper cover 2 is downwards to the bottommost part, the plurality of clamping blocks 6 are matched with the plurality of clamping grooves 7, the clamping blocks 6 are indirectly sprung and clamped in the plurality of clamping grooves 7 by the spring, the lower ends of the clamping grooves 7 are in a closed state, the clamping blocks 6 cannot be separated from the clamping grooves 7, so that the upper cover 2 is firmly covered on the upper ends of the main body 1 and the bottom plate 4, if the upper cover 2 needs to be opened, the two pushing plates 3 are respectively pressed and attached to the side walls of the upper cover 2 by two hands, the clamping blocks 6 can be separated from the clamping grooves 7, after the clamping blocks disappear, the upper cover 2 can be lifted from the upper end of the bottom plate 4, the disassembly is completed, the module of the solar controller is installed at the upper end of the bottom plate 4, the bottom plate of the solar controller, namely the bottom plate 4 and the shell, namely the upper cover 2, can be installed and disassembled, the module and the circuit of the solar controller are covered in the shell for protection through the installation, the upper cover 2 is removed from the upper end of the bottom plate 4 through the pressing of the push plate 3, the module and the circuit of the solar controller are exposed, the solar controller is convenient to check and maintain when the solar controller fails, the quick disassembly and reinstallation are also convenient to carry out when the internal circuit connection is needed to be changed, the structure is simple, the operation is convenient, and the check time is saved for maintenance personnel.

Referring to fig. 1-4, the upper end of the bottom plate 4 is fixedly connected with a plurality of guide blocks 16, and the lower end of the upper cover 2 is provided with a plurality of guide grooves 17.

In this embodiment: guide blocks 16 and guide slot 17 assorted, guide blocks 16 distribute in the four angles of bottom plate 4, when placing upper cover 2 on bottom plate 4, carry out preliminary calibration, match, four guide slots 17 align four guide blocks 16 and transfer the lid and close the back, upper cover 2 can not remove easily, also makes the accurate lid of upper cover 2 close in the upper end of bottom plate 4, and supplementary fixture block 6 aligns with draw-in groove 7, conveniently cooperates the spring to carry out the card and establishes, promotes operating efficiency.

Referring to fig. 1-4, a plurality of thread grooves 19 are formed at the side end of the upper cover 2, and a diamond filter screen 15 is arranged at the side end of the upper cover 2.

In this embodiment: the ventilation round hole has been seted up to upper cover 2's side, be convenient for carry out ventilation, inside cooling use when upper cover 2 works, but consider solar controller internals to be complicated, and the power is connected, can not frequent clearance and can not wash, so cover one deck diamond filter screen 15 at the vent extexine, can filter partial dust in the outside of upper cover 2, diamond filter screen 15 is connected through bolt and thread groove 19 with upper cover 2, can unscrew the bolt when the dust of clearance adhesion on diamond filter screen 15, dismantle diamond filter screen 15 and independently wash, install again after the sunning is clean and use, it is convenient and safe.

Referring to fig. 1-4, a plurality of rear end slots 24 are formed in the side end of the main body 1, a net insertion slot 23 is formed in the upper end of the main body 1, and an insertion filter screen 25 is slidably connected to the inner wall of the net insertion slot 23.

In this embodiment: the ventilation square hole has been seted up to the rear end of main part 1, consider solar controller internals to the redundant complicacy, and the power that leads to, can not frequent clear up and can not wash, prevent that the electric leakage is electrically conductive to cause staff life danger and to the damage danger of equipment, set up at the upper end of main part 1 and insert filter screen 25 can be placed to insert the net groove 23, filter the air through rear end square groove 24, filter tiny dust in the solar controller outside, prevent that the dust from piling up in solar controller, influence work efficiency, keep inside dry of solar controller, clean, insert filter screen 25 and place and pull out from the upper end, easy dismounting, need not the bolt configuration and use.

Referring to fig. 1-4, a plurality of lower air grooves 22 are formed in the lower end of the bottom plate 4, and a heat dissipation plate 18 is fixedly connected to the lower end of the main body 1.

In this embodiment: the heat dissipation plate 18 is a heat dissipation plate, passes through the lower air duct 22 and contacts the outside of the solar controller, so that heat generated by the operation of the solar controller can be dissipated as soon as possible, the temperature of the working environment inside the solar controller is reduced, and the higher the temperature is, the more unfavorable the operation of electronic products is.

Referring to fig. 1-4, a plurality of long legs 5 are fixedly connected to the lower end of the base plate 4.

In this embodiment: the solar controller is isolated from the placement plane by a certain distance by the plurality of long supporting legs 5, so that the solar controller is prevented from contacting the plane for many times, being damaged and adhering dust after long-term friction, and is not easy to clean, the solar controller is kept clean, and the isolated space is favorable for heat conduction.

The working principle and the using flow of the utility model are as follows: the plurality of outward spring 14 respectively to the both sides bullet of center lath 11 open stretch and expand, a plurality of center lath 11 respectively with a plurality of slide column 9 be fixed connection, so can push away a certain distance with a plurality of slide column 9 outside simultaneously, slide column 9 then can drive two push pedal 3 respectively to open to the both sides of upper cover 2, two card that are connected through two connecting blocks 20 and two push pedal 3 establish piece board 21 simultaneously and can together pop out to the both sides of upper cover 2, the distance that removes all is unanimous with the thickness of upper cover 2, a plurality of fixture blocks 6 are in the upper cover 2 both sides wall under this moment, because fixture block 6 ascending face is the cambered surface, so can place upper cover 2 directly in the upper end of fixture block 6, later press by a little, the both sides of upper cover 2 will follow the cambered surface downwardly sliding of upper cover 6, and push away from the upper cover 2 center of fixture block 6, fixture block 6 then can drive card and establish piece board 21, the middle removal of connecting block 20 and push pedal 3 upper cover 2, push pedal 3 then can drive slide column 9 extrusion spring, until upper cover 2 is to the bottom most, the laminating, the clamp block 3 is located to the bottom plate 3, a plurality of clamp blocks 7 and 7 are located in the upper cover 2, the multiple clamp block 7 and the side 7 can be closed, the condition is followed to the upper cover 2, the multiple clamp block 7 is opened from the upper cover 2, and the upper cover 2 is closed, the bottom plate 7 can be closed, and the multiple clamp block 7 can be opened from the upper cover 2 has been opened, and the upper cover 7 has been closed, and the condition is closed, and the upper cover can be had more than down can be opened from the upper cover 2, and can be opened.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A solar controller, comprising:

a main body (1);

the upper cover (2) is arranged at the upper end of the main body (1);

the bottom plate (4), the said bottom plate (4) is fixedly connected to the lower end of the body (1);

the two pushing plates (3) are arranged, and the two pushing plates (3) are respectively arranged at two sides of the bottom plate (4);

the clamping grooves (7) are formed in a plurality of mode, and the clamping grooves (7) are respectively formed in the side ends of the upper cover (2);

the connecting block grooves (8) are formed in a plurality of the connecting block grooves (8), and the plurality of the connecting block grooves (8) are respectively formed in the side ends of the upper cover (2);

the central lath (11), the said central lath (11) is fixedly connected to the underpart of the bottom plate (4);

the sliding drums (12) are arranged in a plurality, and the sliding drums (12) are fixedly connected to two sides of the central batten (11) respectively;

the outer tension springs (14) are arranged, the outer tension springs (14) are respectively fixedly connected to two sides of the central lath (11) and respectively slide on the circumferential inner walls of the sliding drums (12);

the inner sticking drums (13) are arranged in a plurality of ways, and the inner sticking drums (13) are fixedly connected to the circumferential inner walls of the sliding drums (12) respectively;

the sliding columns (9) are arranged, the sliding columns (9) are respectively fixedly connected to the side ends of the two pushing plates (3);

the outer sleeves (10) are provided with a plurality of outer sleeves (10), and the plurality of outer sleeves (10) are fixedly connected to the circumferential surfaces of the plurality of sliding columns (9) respectively;

the connecting blocks (20) are arranged, the connecting blocks (20) are respectively fixedly connected to the side ends of the two pushing plates (3);

the clamping block plates (21) are arranged, two clamping block plates (21) are arranged, and the two clamping block plates (21) are respectively and fixedly connected to the side ends of the connecting blocks (20);

the clamping blocks (6), the clamping blocks (6) are provided with a plurality of, and the clamping blocks (6) are respectively and fixedly connected to the side ends of the two clamping block plates (21).

2. A solar controller according to claim 1, wherein: the upper end of the bottom plate (4) is fixedly connected with a plurality of guide blocks (16), and the lower end of the upper cover (2) is provided with a plurality of guide grooves (17).

3. A solar controller according to claim 2, wherein: the side end of the upper cover (2) is provided with a plurality of thread grooves (19), and the side end of the upper cover (2) is provided with a diamond filter screen (15).

4. A solar controller according to claim 3, wherein: the side end of main part (1) has seted up a plurality of rear end grooves (24), the upper end of main part (1) has been seted up and has been inserted net groove (23), the inner wall sliding connection of inserting net groove (23) has and inserts filter screen (25).

5. A solar controller according to claim 4, wherein: the lower end of the bottom plate (4) is provided with a plurality of lower air grooves (22), and the lower end of the main body (1) is fixedly connected with a heat dissipation plate (18).

6. A solar controller according to claim 5, wherein: the lower end of the bottom plate (4) is fixedly connected with a plurality of long supporting legs (5).