CN216721726U

CN216721726U - Dual-purpose controller for battery charging and motor driving

Info

Publication number: CN216721726U
Application number: CN202122478635.0U
Authority: CN
Inventors: 姜宏艳
Original assignee: Shandong Core Energy Technology Co ltd
Current assignee: Shandong Core Energy Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-06-10
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a dual-purpose controller for battery charging and motor driving, and belongs to the technical field of charging controllers. The utility model provides a battery charging and motor drive dual-purpose controller, the power distribution box comprises a box body, the cavity has been seted up at roof antetheca middle part, the inside sunshade that is equipped with of cavity, the symmetry has set firmly two extension spring between sunshade both sides antetheca and the cavity both sides antetheca, roof bottom surface both ends symmetry has set firmly two sideboard, box inner wall bilateral symmetry is equipped with two supports, support lateral wall middle part has set firmly the rotation post, the rotation groove has been seted up for the position of rotation post to the box inner wall, support top surface middle part has set firmly the base pole, inside the inserting of base pole is equipped with the extension rod, compression spring has set firmly between extension rod bottom surface and the inside bottom surface of base pole. The utility model can still play a role in protecting the charging controller main body after being unfolded, and on the other hand, the utility model can help the staff to operate the charging controller main body more conveniently and quickly through the rotation of the top plate and the opening of the box door, and has strong practicability.

Description

Dual-purpose controller for battery charging and motor driving

Technical Field

The utility model relates to the technical field of charging controllers, in particular to a dual-purpose controller for battery charging and motor driving.

Background

The charging controller is an automatic charging and discharging control device which is installed in most solar power generation systems for protecting storage batteries and preventing overcharge, the most basic function of the charging controller is to cut off charging current when the storage batteries are full, the charging controller used is selected according to the types of the batteries because the charging characteristics of various storage batteries are different, nowadays with the increasing improvement of science and technology, electric bicycles and new energy vehicles all enter thousands of households, charging stations are established in various districts facing the development, the charging controller is usually used in the charging stations to control the charging process of vehicles charged at each station, the existing charging controllers mostly adopt open-air design, although a shell is used as a barrier, the shell is difficult to avoid generating corrosion and damage for a long time, and the problem of inconvenient wiring and maintenance is caused when the shell is wrapped by a box, in view of this, we propose a dual-purpose controller for battery charging and motor driving.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

It is an object of the present invention to provide a controller for both battery charging and motor driving to solve the above problems in the background art.

2. Technical scheme

A controller for battery charging and motor driving comprises a box body, wherein a charging controller main body is fixedly arranged in the middle of the inner bottom surface of the box body, a plurality of through grooves are linearly and symmetrically formed in the outer walls of two sides of the box body at equal intervals, baffle plates are fixedly arranged on the outer walls of the box body relative to the through grooves through two symmetrically fixedly arranged triangular plates, a box door is hinged to the lower end of the front wall of the box body, a fixing plate is fixedly arranged in the middle of the top surface of the box door, a clamping block is fixedly arranged at the rear end of the bottom surface of the fixing plate, a top plate is hinged to the rear end of the top surface of the box body, a clamping groove is formed in the top surface of the top plate relative to the clamping block, a cavity is formed in the middle of the front wall of the top plate, a shielding plate is arranged in the cavity, two extension springs are symmetrically and fixedly arranged between the front walls of two sides of the shielding plate and the cavity, two side plates are symmetrically and fixedly arranged at two sides of the bottom surface of the top plate, two supports are symmetrically arranged on two sides of the inner wall of the box body, the improved box body is characterized in that a rotating column is fixedly arranged in the middle of the outer side wall of the support, a rotating groove is formed in the inner wall of the box body relative to the rotating column, a base rod is fixedly arranged in the middle of the top surface of the support, an extension rod is inserted into the base rod, and a compression spring is fixedly arranged between the bottom surface of the extension rod and the bottom surface of the inside of the base rod.

Preferably, the baffle is an inclined structure with a lower outer end and a higher inner end.

Preferably, the width of roof size is greater than the width size of box, fixture block and draw-in groove joint cooperation.

Preferably, the shielding plate and the cavity are both T-shaped structures, and the shielding plate is in sliding fit with the cavity.

Preferably, the rotary column and the rotary groove are both of a T-shaped structure, the rotary column is in running fit with the rotary groove, the extension rod is in sliding fit with the inside of the base rod, and the upper end of the extension rod is hinged with the front end of the bottom surface of the side plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the box body is arranged, when the box door of the device is in a closed state when the device is not used, rainwater in rainy weather can be prevented from entering the box body to corrode the charging controller main body, the position of the outer wall of the box body of the device, which corresponds to the through groove, is fixedly provided with the baffle plate through the triangular plate, and the rainwater can be effectively guided to a position far away from the through groove through the structural design, so that the rainwater can be prevented from flowing along the outer wall of the box body and flowing into the box body from the through groove, a passage for the connecting wire of the charging controller main body to enter and exit the box body can be provided, the drying of the working environment of the charging controller main body is ensured to the greatest extent, and the damage is avoided.

2. The utility model is provided with the top plate and the shielding plate, when a worker needs to maintain or wire the charging controller main body, the door of the charging controller main body can be opened by separating the clamping block from the clamping groove, then the shielding plate can extend out of the cavity under the action of the extension spring to shield the effect of shading sun and rain, the charging controller main body is prevented from being directly irradiated by sunlight or eroded by rain, meanwhile, the extension rod can be pushed out of the base rod by the compression spring in the base rod, so that the top plate can be jacked up and rotates along the hinged position to form a shielding structure with a high front part and a low back part, and the support, the base rod and the extension rod can synchronously change the angle, so that the device can still play a role of protecting the charging controller main body after being unfolded, on the other hand, the worker can also help the worker to more conveniently operate the charging controller main body through the rotation of the top plate and the opening of the door, the practicability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic cross-sectional view of the top plate of the present invention;

fig. 4 is a schematic sectional structure view of the tank of the present invention.

The reference numbers in the figures illustrate: 1. a box body; 2. a charge controller main body; 3. a through groove; 4. a set square; 5. A baffle plate; 6. a box door; 7. a fixing plate; 8. a clamping block; 9. a top plate; 10. a card slot; 11. a cavity; 12. An extension spring; 13. a side plate; 14. a support; 15. rotating the column; 16. a rotating groove; 17. a base shaft; 18. An extension pole; 19. a compression spring; 20. a shutter.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a controller for battery charging and motor driving comprises a box body 1, a charging controller main body 2 is fixedly arranged in the middle of the bottom surface of the inner side of the box body 1, a plurality of through grooves 3 are linearly and symmetrically arranged on the outer walls of two sides of the box body 1 at equal intervals, baffles 5 are fixedly arranged on the outer walls of the box body 1 relative to the positions of the through grooves 3 through two symmetrically arranged triangular plates 4, a box door 6 is hinged at the lower end of the front wall of the box body 1, a fixing plate 7 is fixedly arranged in the middle of the top surface of the box door 6, a clamping block 8 is fixedly arranged at the rear end of the bottom surface of the fixing plate 7, a top plate 9 is hinged at the rear end of the top surface of the box body 1, a clamping groove 10 is arranged on the top surface of the top plate 9 relative to the position of the clamping block 8, a cavity 11 is arranged in the middle of the front wall of the top plate 9, a shielding plate 20 is arranged in the cavity 11, two extension springs 12 are symmetrically arranged between the front walls of two sides of the shielding plate 20 and the front wall of the cavity 11, and two side plates 13 are symmetrically arranged at two ends of the bottom surface of the top plate 9, two supports 14 are symmetrically arranged on two sides of the inner wall of the box body 1, a rotating column 15 is fixedly arranged in the middle of the outer side wall of each support 14, a rotating groove 16 is formed in the inner wall of the box body 1 relative to the position of the rotating column 15, a base rod 17 is fixedly arranged in the middle of the top surface of each support 14, an extension rod 18 is inserted into each base rod 17, and a compression spring 19 is fixedly arranged between the bottom surface of each extension rod 18 and the bottom surface of the inside of each base rod 17.

Specifically, baffle 5 is the slope structure that the inboard end is low in the outside end, and chamber door 6 of this device is the closed condition when not using, so alright prevent that rainy weather rainwater from getting into 1 inside of box and producing the erosion to charge controller main part 2, and set firmly baffle 5 through set-square 4 in this device box 1 outer wall for the position department that runs through groove 3, can effectually run through the position that groove 3 is far away with rainwater guide distance through the design of this structure, can avoid the rainwater to flow along 1 outer wall of box and flow into inside from running through groove 3, also can provide the passageway of business turn over box 1 for the connecting wire of charge controller main part 2, ensured the drying of charge controller main part 2 operational environment to the at utmost, avoid taking place the damage.

Further, the width of the top plate 9 is larger than that of the box body 1, and the clamping block 8 is in clamping fit with the clamping groove 10.

Further, shroud 20 and cavity 11 are T-shaped, and shroud 20 is slidably engaged with cavity 11.

Still further, the rotating column 15 and the rotating groove 16 are both T-shaped structures, the rotating column 15 and the rotating groove 16 are rotatably matched, the extension rod 18 and the base rod 17 are slidably matched, the upper end of the extension rod 18 is hinged with the front end of the bottom surface of the side plate 13, when a worker needs to maintain or wire the charging controller main body 2, the box door 6 can be opened by separating the fixture block 8 from the clamping groove 10, then the shielding plate 20 can extend out of the cavity 11 under the action of the extension spring 12 to shield the charging controller main body 2 to generate the effect of shielding sunlight and rain, so that the charging controller main body 2 is prevented from being corroded by direct sunlight or rain, meanwhile, the compression spring 19 in the base rod 17 can push the extension rod 18 out of the interior of the charging controller main body, thus the top plate 9 can be jacked up and rotated along the hinged position to form a shielding structure with a high front part and low back part, and the support 14, the base rod 17 and the extension rod 18 can be simultaneously subjected to angle change, make this device still can play the guard action to charge controller main part 2 after the expansion, on the other hand also can help the more convenient operation to charge controller main part 2 of staff through the rotation of roof 9 and opening of chamber door 6, the practicality is strong.

The working principle is as follows: when the device is not used, the box door 6 of the device is in a closed state, so that rainwater in rainy weather can be prevented from entering the box body 1 to corrode the charging controller main body 2, the baffle 5 is fixedly arranged at the position, opposite to the through groove 3, of the outer wall of the box body 1 of the device, rainwater can be effectively guided to the position far away from the through groove 3 through the structural design, rainwater can be prevented from flowing along the outer wall of the box body 1 and flowing into the through groove 3, a passage for the connecting line of the charging controller main body 2 to enter and exit the box body 1 can be provided, the working environment of the charging controller main body 2 is ensured to be dry to the greatest extent, damage is avoided, when a worker needs to maintain or connect the charging controller main body 2, the box door 6 can be opened in a mode of separating the clamping block 8 from the clamping groove 10, then the shielding plate 20 can extend out of the cavity 11 under the action of the tension spring 12 to shield the rainwater, avoid charging controller main part 2 to receive direct sunlight or rainwater erosion, meanwhile, inside compression spring 19 of base rod 17 also can be inside extension rod 18 ejecting, so roof 9 just can be by jack-up and take place to rotate along articulated position and constitute the low shelter from structure in high back before one, support 14 and base rod 17 and extension rod 18 also can take place the change of angle in step, make this device still can play the guard action to charging controller main part 2 after expanding, on the other hand also can help the more convenient operation to charging controller main part 2 of staff through the rotation of roof 9 and opening of chamber door 6, therefore, the clothes hanger is strong in practicability.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dual-purpose controller of battery charging and motor drive, includes box (1), its characterized in that: the utility model discloses a charging controller, including box (1), baffle (1), box (3), box (1) both sides outer wall are linear equidistant symmetry and have seted up a plurality of grooves (3) that run through, box (1) outer wall has set firmly baffle (5) through two set-square (4) that the symmetry set firmly for the position that runs through groove (3), box (1) antetheca lower extreme articulates there is chamber door (6), chamber door (6) top surface middle part has set firmly fixed plate (7), fixed plate (7) bottom surface rear end is equipped with fixture block (8) admittedly, box (1) top surface rear end articulates there is roof (9), draw-in groove (10) have been seted up for the position of fixture block (8) to roof (9) top surface, cavity (11) have been seted up in roof (9) antetheca middle part, cavity (11) inside be equipped with sunshade (20), the symmetry has set firmly two extension spring (12) between roof (20) both sides and cavity (11) both sides antetheca The utility model discloses a top plate (9) bottom surface both ends symmetry has set firmly two sideboard (13), box (1) inner wall bilateral symmetry is equipped with two supports (14), support (14) lateral wall middle part has set firmly rotates post (15), box (1) inner wall has seted up for the position of rotating post (15) and has rotated groove (16), support (14) top surface middle part has set firmly base rod (17), base rod (17) inside is inserted and is equipped with extension rod (18), compression spring (19) have set firmly between extension rod (18) bottom surface and the inside bottom surface of base rod (17).

2. A dual-purpose controller for battery charging and motor driving as set forth in claim 1, wherein: the baffle (5) is of an inclined structure with a lower outer end and a higher inner end.

3. A dual-purpose controller for battery charging and motor driving as set forth in claim 1, wherein: the width of roof (9) is greater than the width of box (1) size, fixture block (8) and draw-in groove (10) joint cooperation.

4. A dual-purpose controller for battery charging and motor driving as set forth in claim 1, wherein: the shielding plate (20) and the cavity (11) are both of T-shaped structures, and the shielding plate (20) is in sliding fit with the cavity (11).

5. A dual-purpose controller for battery charging and motor driving as set forth in claim 1, wherein: rotate post (15) and rotation groove (16) and be T type structure, rotate post (15) and rotation groove (16) normal running fit, extension rod (18) and base pole (17) inside sliding fit, extension rod (18) upper end is articulated with sideboard (13) bottom surface front end.