CN216290290U

CN216290290U - Battery charging control device

Info

Publication number: CN216290290U
Application number: CN202122938323.3U
Authority: CN
Inventors: 张舒德; 刘满仓
Original assignee: Shenzhen Pade New Energy Co ltd
Current assignee: Shenzhen Pade New Energy Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-12
Anticipated expiration: 2031-11-27

Abstract

The utility model relates to a controller technical field discloses a battery charging control device, include the controller with the mounting panel, the controller peg graft in on the mounting panel, fixedly connected with fixture block on the mounting panel, set up on the controller with the slot of fixture block looks joint adaptation, the inside sliding connection of fixture block has two the connecting plate, two be equipped with spring one, every between the connecting plate one end all is equipped with the kelly, the kelly extends to the fixture block outside, the inside wall has seted up the card hole about the slot, two the card hole respectively with two the adaptation of kelly looks joint, two the equal fixedly connected with briquetting of the other end of connecting plate, the briquetting extends to the fixture block outside, convenient dismouting controller.

Description

Battery charging control device

Technical Field

The application belongs to the technical field of controllers, and particularly relates to a battery charging control device.

Background

The charge controller is an automatic charge/discharge control device installed in most solar power generation systems for the purpose of protecting the storage battery and preventing overcharge, and has a basic function of cutting off a charge current when the storage battery is fully charged.

When the current charging controller is installed, generally adopt screw lug connection in the switch board, the installation of later stage is dismantled very inconveniently, for solving the problem that the aforesaid was proposed, provides a battery charging control device.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem of troublesome disassembly and assembly, the battery charging control device is provided.

The technical scheme adopted by the application is as follows: the utility model provides a battery charging control device, include the controller with the mounting panel, the controller peg graft in on the mounting panel, fixedly connected with fixture block on the mounting panel, set up on the controller with the slot of fixture block looks joint adaptation, the inside sliding connection of fixture block has two the connecting plate, two be equipped with spring one between the connecting plate, every connecting plate one end all is equipped with the kelly, the kelly extends to the fixture block outside, the inside wall has seted up the card hole about the slot, two the card hole respectively with two the adaptation of kelly looks joint, two the equal fixedly connected with briquetting of the other end of connecting plate, the briquetting extends to the fixture block outside.

In a preferred embodiment, the width of the slot opening is adapted to the width of the latch, the thickness of the latch is adapted to the height of the slot opening, and the diameter of the outer wall of the latch rod is adapted to the diameter of the inner wall of the latch hole.

In a preferred embodiment, a bottom groove is formed in the lower portion of the controller, a rear clamping plate is fixedly connected to the rear inner wall of the bottom groove, grooves are formed in the left inner wall and the right inner wall of the bottom groove, a front clamping plate is arranged on the inner wall of each groove, the width of the front clamping plate is matched with the width of each groove, pressing plates are arranged on two sides of the front portion of the front clamping plate, screw rods are fixedly connected to the front portions of the two pressing plates, and the two screw rods are in threaded connection with the controller.

In a preferred embodiment, two sides of the rear part of the front clamping plate are fixedly connected with a second spring, and the rear parts of the two second springs are respectively and fixedly connected to the rear inner walls of the two grooves.

In a preferred embodiment, the front portion of the rear clamping plate is provided with a plurality of first clamping grooves, the rear portion of the front clamping plate is provided with a plurality of second clamping grooves, and the positions of the first clamping grooves correspond to the positions of the second clamping grooves.

In a preferred embodiment, an insertion hole is formed in the upper inner side of the bottom groove, and the position of the insertion hole corresponds to the position of the first clamping groove.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, through installing the mounting panel in the switch board earlier, then press the briquetting, with the kelly withdrawal on the connecting plate, then with the slot card of controller on the fixture block, then loosen the briquetting, make the kelly go into the draw-in hole under the elasticity of spring one to fix the controller, reverse operation alright dismantle the controller, make things convenient for the later stage to carry out the dismouting to the controller and maintain.

2. In this application, drive the clamp plate through the rotating screw rod and push down preceding cardboard to the draw-in groove two on the cardboard after utilizing can clip the plug wire with the draw-in groove cooperation of back cardboard, can fix the plug wire, guarantee that controller and plug wire are connected stably, prevent not hard up to lead to contact failure.

Drawings

FIG. 1 is a schematic diagram of the front view internal structure of the present application;

FIG. 2 is a schematic diagram of the internal structure of the present application from the bottom;

fig. 3 is a schematic three-dimensional structure of the controller according to the present application.

The labels in the figure are: 1. a controller; 2. mounting a plate; 3. a clamping block; 4. a slot; 5. a connecting plate; 6. a first spring; 7. a clamping rod; 8. a clamping hole; 9. briquetting; 10. a bottom groove; 11. a rear clamping plate; 12. a groove; 13. a front clamping plate; 14. pressing a plate; 15. a screw; 16. a second spring; 17. a first clamping groove; 18. a second clamping groove; 19. and (4) inserting the jack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

A battery charge control device according to an embodiment of the present application will be described in detail with reference to fig. 1 to 3.

Example (b):

the battery charging control device that this application embodiment provided, refer to fig. 1-3, battery charging control device includes controller 1 and mounting panel 2, controller 1 pegs graft on mounting panel 2, fixedly connected with fixture block 3 on mounting panel 2, set up on the controller 1 with the slot 4 of 3 looks joint adaptations of fixture block, 3 inside sliding connection of fixture block have two connecting plates 5, be equipped with spring 6 between two connecting plates 5, utilize the elasticity of spring 6 to make two connecting plates 5 separate, guarantee to connect stably. Every 5 one ends of connecting plate all are equipped with kelly 7, and kelly 7 extends to the 3 outsides of fixture block, and the inside wall has seted up calorie hole 8 about slot 4, and two calorie holes 8 are respectively with two kellies 7 looks joint adaptations, utilize kelly 7 and calorie hole 8 to block the position of controller 1 to fixed control ware. The other end of the two connecting plates 5 is fixedly connected with a pressing block 9, the pressing block 9 extends to the outer side of the clamping block 3, the clamping rod 7 of the connecting plate 5 is driven to retract by pressing the pressing block 9, the clamping rod 7 is separated from the clamping hole 8, and then the controller 1 can be rapidly disassembled.

Referring to fig. 1, the width looks adaptation of slot 4 opening width and fixture block 3, the thickness of fixture block 3 and the opening height looks adaptation of slot 4, size adaptation fixture block 3 and slot 4 are convenient to be fixed a position controller 1 to make calorie hole 8 and kelly 7 correspond fast, the outer wall diameter of kelly 7 and the inner wall diameter looks adaptation of calorie hole 8, the size structure of looks adaptation prevents that the clearance from rocking to lead to connecting unstably.

Referring to fig. 2 and 3, a bottom groove 10 is formed in the lower portion of the controller 1, a rear clamping plate 11 is fixedly connected to the rear inner wall of the bottom groove 10, a groove 12 is formed in the left inner side wall and the right inner side wall of the bottom groove 10, a front clamping plate 13 is arranged on the inner wall of the groove 12, the width of the front clamping plate 13 is matched with that of the groove 12, pressing plates 14 are arranged on two sides of the front portion of the front clamping plate 13, screws 15 are fixedly connected to the front portion of the two pressing plates 14, the maximum outward moving positions of the screws 15 can be limited by the pressing plates 14, the two screws 15 are in threaded connection with the controller 1, the structure drives the pressing plates 14 to press the front clamping plate 13 downwards through the rotating screws 15, the plug wire is clamped by the front clamping plate 13 and the rear clamping plate 11, the plug wire is fixed, and stable connection is guaranteed.

Referring to fig. 2, two sides of the rear portion of the front card board 13 are fixedly connected with a second spring 16, the rear portions of the second springs 16 are respectively and fixedly connected to the rear inner walls of the two grooves 12, and when the pressing plate 14 of the front card board 13 moves upwards by using the elasticity of the second springs 16, the pressing plate can be freely lifted upwards, so that plugging and unplugging of plug wires are facilitated.

Referring to fig. 2, the front portion of the rear clamping plate 11 is provided with a plurality of first clamping grooves 17, the rear portion of the front clamping plate 13 is provided with a plurality of second clamping grooves 18, the positions of the first clamping grooves 17 correspond to the positions of the second clamping grooves 18, and the first clamping grooves 17 and the second clamping grooves 18 are used for limiting and fixing the plug wires to prevent the plug wires from moving.

Referring to fig. 2, the upper inner side of the bottom groove 10 is provided with a jack 19, the position of the jack 19 corresponds to the positions of the first card slot 17 and the second card slot 18, and the first card slot 17 and the second card slot 18 can fix a plurality of plug wires and play a role in positioning and carding, so that the cross disorder of the plug wires is prevented.

The implementation principle of the battery charging control device in the embodiment of the application is as follows: the mounting plate 2 is mounted in the control cabinet, the pressing block 9 is pressed, the clamping rod 7 on the connecting plate 5 retracts, the slot 4 of the controller 1 is clamped on the clamping block 3, the pressing block 9 is loosened, the clamping rod 7 is clamped into the clamping hole 8 under the elasticity of the first spring 6, the controller 1 is fixed, and the controller 1 can be detached through reverse operation; after the plug wire is inserted into the jack 19, the screw 15 is rotated to drive the pressing plate 14 to press the front clamping plate 13 downwards, so that the plug wire can be clamped by matching the second clamping groove 18 on the front clamping plate 13 with the first clamping groove 17 of the rear clamping plate 11, the plug wire can be fixed, and the controller 1 is ensured to be stably connected with the plug wire.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A battery charge control device comprising a controller (1) and a mounting plate (2), characterized in that: the controller (1) is connected onto the mounting plate (2) in an inserting mode, the mounting plate (2) is fixedly connected with a clamping block (3), a slot (4) matched with the clamping block (3) in a clamping mode is formed in the controller (1), the clamping block (3) is connected with two connecting plates (5) in a sliding mode, a first spring (6) is arranged between the two connecting plates (5), each clamping rod (7) is arranged at one end of each connecting plate (5), the clamping rods (7) extend to the outer side of the clamping block (3), clamping holes (8) are formed in the inner side wall of the left side and the right side of the slot (4), the clamping holes (8) are respectively matched with the two clamping rods (7) in a clamping mode, a pressing block (9) is fixedly connected to the other ends of the connecting plates (5), and the pressing block (9) extends to the outer side of the clamping block (3).

2. A battery charge control apparatus as defined in claim 1, wherein: the width of the opening of the slot (4) is matched with the width of the clamping block (3), the thickness of the clamping block (3) is matched with the height of the opening of the slot (4), and the diameter of the outer wall of the clamping rod (7) is matched with the diameter of the inner wall of the clamping hole (8).

3. A battery charge control apparatus as defined in claim 1, wherein: bottom slot (10) have been seted up to the lower part of controller (1), cardboard (11) behind fixedly connected with on bottom slot (10) rear inner wall, all set up on the inside wall of controlling of bottom slot (10) fluted (12), the inner wall of recess (12) is provided with preceding cardboard (13), the width of preceding cardboard (13) with the width looks adaptation of recess (12), the anterior both sides of preceding cardboard (13) all are provided with clamp plate (14), two the equal fixedly connected with screw rod (15) in front portion of clamp plate (14), two screw rod (15) threaded connection are in on the controller (1).

4. A battery charge control apparatus as claimed in claim 3, wherein: two sides of the rear part of the front clamping plate (13) are fixedly connected with a second spring (16), and the rear parts of the second springs (16) are respectively and fixedly connected to the rear inner walls of the two grooves (12).

5. A battery charge control apparatus as claimed in claim 3, wherein: the front portion of the rear clamping plate (11) is provided with a plurality of first clamping grooves (17), the rear portion of the front clamping plate (13) is provided with a plurality of second clamping grooves (18), and the positions of the first clamping grooves (17) correspond to the positions of the second clamping grooves (18).

6. A battery charge control apparatus as claimed in claim 5, wherein: and the upper inner wall of the bottom groove (10) is provided with a jack (19), and the position of the jack (19) corresponds to the position of the second clamping groove (18).