CN218828125U

CN218828125U - High-current charger

Info

Publication number: CN218828125U
Application number: CN202222947535.2U
Authority: CN
Inventors: 沈凌韬
Original assignee: Hairisheng Automobile Electronic Technology Changzhou Co ltd
Current assignee: Hairisheng Automobile Electronic Technology Changzhou Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-07
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a heavy current charger, including charger main part, light, connecting wire, chuck and control switch, two connecting wires of symmetrical grafting of charger main part front end, the chuck is installed to the connecting wire front end, the light is installed to charger main part front end, control switch is installed on charger main part top, charger main part left and right sides both ends symmetry slidable mounting has the movable plate, two movable blocks of charger main part front end symmetrical slidable mounting, and two movable blocks keep away from the equal fixed mounting of one end each other on the movable plate, two the movable block is close to the equal fixed mounting of one end and has the toper piece each other. The utility model discloses not only can remove and the separation of arc piece through the toper piece, and then make bar type pole remove and drive the clamp splice and carry out the centre gripping to the connecting wire fixed, can remove through the movable plate and drive the briquetting and remove and extrude control switch moreover, can also be convenient for the toper piece through two elasticity of spring and remove and expand the support to bar type pole.

Description

High-current charger

Technical Field

The utility model relates to an automobile charger technical field especially relates to a heavy current charger.

Background

At present, storage batteries of automobiles and ships are usually charged rapidly on site by adopting a large-current charger when the electric quantity is insufficient, the existing large-current charger mainly comprises a charger body, and a charging voltage output interface and a voltage detection interface are arranged on the charger body.

Through retrieval, the authorized 201520340695.8 case discloses a high-current charger, and according to the design, when a positive storage battery cell clamp and a negative storage battery cell clamp are taken down, a charger body can rapidly and effectively terminate voltage output, but a connecting wire and the charger body lack an auxiliary clamping function, the charger body is collided when in use, the connecting wire is easy to fall off, the power supply stability is further influenced, and in order to improve the stability of the charger body, the high-current charger is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-current charger.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a large-current charger, includes charger main part, light, connecting wire, chuck and control switch, two connecting wires of charger main part front end symmetrical grafting, the chuck is installed to the connecting wire front end, the light is installed to charger main part front end, control switch is installed on charger main part top, both ends symmetrical slidable mounting has the movable plate about the charger main part, two movable blocks of charger main part front end symmetrical slidable mounting, and two movable blocks keep away from the equal fixed mounting of one end each other on the movable plate, two the movable block is close to the equal fixed mounting of one end each other and has the toper piece, two arc pieces and two bar type poles of charger main part front end symmetrical slidable mounting, and bar type pole one end fixed mounting has the arc piece, the upper and lower both ends of movable block are laminated with two arc pieces respectively, the toper piece is located between two bar type poles, bar type pole one end fixed mounting has the clamp splice, the clamp splice is laminated with the connecting wire mutually.

Furthermore, the front end of the charger main body is symmetrically and fixedly provided with more than two square blocks, a cylindrical rod is fixedly arranged between the two vertically aligned square blocks, and two strip-shaped rods are symmetrically and slidably arranged on the annular side surface of the cylindrical rod.

Furthermore, two springs I are symmetrically arranged on the annular side face of the cylindrical rod, and two ends of each spring I are fixedly arranged on the square block and the strip-shaped rod respectively.

Furthermore, the moving block and the conical block are of an integrally formed structure, a through groove is formed in the front end of the moving block, and one end of the through groove extends into the conical block.

Furthermore, a guide rod is fixedly installed inside the through groove, a T-shaped block is slidably installed on the annular side face of the guide rod, and one end of the T-shaped block is fixedly installed at the front end of the charger main body.

Furthermore, a second spring is installed on the annular side face of the guide rod, and two ends of the second spring are fixedly installed on the inner wall of the through groove and the T-shaped block respectively.

Furthermore, plug wire holes are symmetrically formed in the left end and the right end of the charger main body, a blocking block is fixedly mounted at one end, close to the charger main body, of the movable plate and is inserted into the plug wire holes, a pressing block is fixedly mounted at the top end of the movable plate, and the pressing block is aligned with the control switch in the left-right direction.

Furthermore, the left end and the right end of the charger main body are symmetrically and fixedly provided with magnetic blocks, and the magnetic blocks are attached to the movable plate in an adsorption mode.

The beneficial effects of the utility model are that:

1. through toper piece removal and arc piece separation, and then make bar-type pole remove and drive the clamp splice and carry out the centre gripping fixedly to the connecting wire, peg graft the connecting wire on charger main part, promote the movable plate removal after that, the movable plate removes and drives movable block and toper piece removal, toper piece removal and arc piece separation, under the effect of spring elasticity, two bar-type poles are close to each other along the cylinder pole and remove, and then drive the clamp splice removal and laminate with the connecting wire, realize the function to the supplementary centre gripping of connecting wire, the stability of charger main part power supply has been improved.

2. The movable plate is moved to drive the pressing block to move to extrude the control switch, the pressing block is moved to extrude the control switch in the moving process of the movable plate, the control switch is closed, the charger main body is convenient to charge, the movable plate is moved to drive the plugging block to move to enter the plug wire hole, and then the plug wire hole is protected in a sealing mode.

3. Be convenient for the toper piece through two elasticity of spring and remove and expand the support to bar pole, the movable plate removes and separates with the magnetic path, under the effect of two elasticity of spring, the movable plate removes and drives the movable plate and remove and reset, the movable plate removes and drives the movable plate and remove and separate with control switch, make control switch disconnection, and then charger main part stops supplying power, the movable block removes and drives the toper piece and remove and extrude the arc piece, make two arc pieces keep away from the removal each other, the arc piece removes and drives the bar pole removal, and then make clamp splice and connecting wire separation, be convenient for take out the connecting wire.

Drawings

Fig. 1 is a schematic perspective view of a heavy current charger according to the present invention;

fig. 2 is a schematic diagram of a partial cross-sectional structure of a high-current charger according to the present invention;

fig. 3 is a schematic diagram of a local enlarged structure of a large current charger according to the present invention.

In the figure: 1. a charger main body; 2. an illuminating lamp; 3. a connecting wire; 4. a chuck; 5. a control switch; 6. moving the plate; 7. a moving block; 8. a conical block; 9. an arc-shaped block; 10. a bar-shaped rod; 11. a cylindrical rod; 12. a square block; 13. a first spring; 14. a guide bar; 15. a T-shaped block; 16. a second spring; 17. a clamping block; 18. a magnetic block; 19. a wire insertion hole; 20. and (7) blocking.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a high-current charger includes a charger main body 1, an illuminating lamp 2, a connecting wire 3, a chuck 4 and a control switch 5, the charger main body adopts a high-current lithium battery as a charging power supply, the front end of the charger main body 1 is symmetrically inserted with the two connecting wires 3, the chuck 4 is installed at the front end of the connecting wire 3, the connecting wire 3 and the chuck 4 are designed to facilitate charging of an automobile storage battery, the illuminating lamp 2 is installed at the front end of the charger main body 1, the illuminating lamp 2 is designed to facilitate illumination, the control switch 5 is installed at the top end of the charger main body 1, the control switch 5 facilitates adjustment of the working state of the charger main body 1, moving plates 6 are symmetrically and slidably installed at the left end and the right end of the charger main body 1, two moving blocks 7 are symmetrically and slidably installed at the front end of the charger main body 1, one end of the two moving blocks 7, which is far away from each other, is welded on the moving plate 6, conical blocks 8 are welded at one end, the two arc blocks 9 and two bar-shaped rods 10 are symmetrically and slidably installed at the front end of the charger main body 1, one end of the bar-shaped rod 10 is provided with a bolt 9, the two ends of the two moving blocks 7 are respectively attached to the two arc-shaped blocks 9, the two conical-shaped bars 10, the connecting wire, the connecting rod 10 are conveniently attached to the clamping block 17, the conical block 17, the connecting wire, the conical block is designed to be attached to the conical block, the conical block 17, and the clamping block 10, and the connecting rod is conveniently attached to the clamping block 17.

The utility model discloses in, it needs to explain, 1 front end symmetry welding two above squares 12 of charger main part, there is cylinder pole 11 through the mounting screw between two squares 12 of vertical alignment, two strip pole 10 of symmetry slidable mounting on the 11 annular sides of cylinder pole, this design is convenient for the slidable mounting of strip pole 10, symmetrical assembly two spring 13 on the 11 annular sides of cylinder pole, and spring 13 both ends weld respectively on square 12 and strip pole 10, the design of spring 13 is convenient for the removal of strip pole 10 to reset, make

clamp splice

17 and 3 laminatings of connecting wire, movable block 7 and toper piece 8 are the integrated into one piece structure, movable block 7 front end processing has logical groove, and lead to inside groove one end extends to toper piece 8, it has guide arm 14 to lead to inside the groove fixed mounting, slidable mounting has T type piece 15 on the 14 annular sides of guide arm, 15 one end fixed mounting of T type piece is at charger main part 1 front end, the slidable mounting of movable block 7 and toper piece 8 is convenient for in the design of guide arm 14 and T type piece 15.

Particularly, a spring II 16 is assembled on the annular side face of the guide rod 14, two ends of the spring II 16 are respectively welded on the inner wall of the through groove and the T-shaped block 15, the design of the spring II 16 is convenient for the moving block 7 and the conical block 8 to move to extrude the arc-shaped block 9, plug holes 19 are symmetrically machined in the left end and the right end of the charger main body 1, a plug block 20 is installed at one end, close to the charger main body 1, of the moving plate 6 through a screw, the plug block 20 is plugged inside the plug hole 19, the plug block 20 is designed to be convenient for plugging the plug holes 19, a press block is welded at the top end of one moving plate 6 and aligned with the control switch 5 in the left-right direction, the press block is designed to be convenient for closing the control switch 5 through extrusion, so that the charger main body 1 works, magnetic blocks 18 are symmetrically and fixedly installed at the left end and the right end of the charger main body 1, the magnetic blocks 18 are attached to the moving plate 6 in an adsorbing mode, and the magnetic blocks 18 are designed to be convenient for fixing the moving plate 6 in an adsorbing mode.

The working principle is as follows: when the charger main body 1 needs to be used, the connecting wire 3 is inserted into the charger main body 1, then the moving plate 6 is pushed to move, the moving plate 6 moves to drive the moving block 7 and the conical block 8 to move, the conical block 8 moves to be separated from the arc-shaped block 9, under the action of elastic force of the first spring 13, the two strip-shaped rods approach to each other and move along the cylindrical rod 11, the clamping block 17 is further driven to move to be attached to the connecting wire 3, the function of auxiliary clamping of the connecting wire 3 is achieved, the strip-shaped rods 10 move to drive the arc-shaped block 9 to move to be attached to the moving block 7, the second spring 16 is extruded in the moving process of the moving block 7, the second spring 16 generates elastic force, the moving plate 6 moves to be attached to the magnetic block 18 in an adsorption mode, the adsorption force between the magnetic block 18 and the moving plate 6 is larger than the elastic force of the second spring 16, the moving plate 6 is further fixed, the moving plate 6 presses the control switch 5 in the moving process of moving, the control switch 5 is closed, the charger main body 1 is further convenient to work for charging, the moving block 20 moves to enter the wire insertion hole 19, and further the moving plate 19 is sealed and protected.

After the charger main body 1 is used, the moving plate 6 is pulled outwards, the moving plate 6 moves to be separated from the magnetic blocks 18, under the action of the elastic force of the second spring 16, the moving block 7 moves to drive the moving plate 6 to move and reset, the moving plate 6 moves to drive the moving block to move to be separated from the control switch 5, the control switch 5 is disconnected, the charger main body 1 stops supplying power, the moving block 7 moves to drive the conical block 8 to move to extrude the arc-shaped blocks 9, the two arc-shaped blocks 9 are kept away from each other to move, the arc-shaped blocks 9 move to drive the strip-shaped rod 10 to move, the clamping blocks 17 are separated from the connecting lines 3, the connecting lines 3 are convenient to take out, the strip-shaped rod 10 extrudes the first spring 13 in the moving process along the cylindrical rod 11, the first spring 13 generates elastic force, and the strip-shaped rod 10 and the clamping blocks 17 move to reset to clamp and fix the connecting lines 3.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components.

Claims

1. A high-current charger comprises a charger main body (1), a lighting lamp (2), a connecting wire (3), a chuck (4) and a control switch (5), the front end of the charger main body (1) is symmetrically inserted with two connecting wires (3), the front end of the connecting wire (3) is provided with a chuck (4), the front end of the charger main body (1) is provided with an illuminating lamp (2), a control switch (5) is arranged at the top end of the charger main body (1), it is characterized in that the left end and the right end of the charger main body (1) are symmetrically provided with a movable plate (6) in a sliding way, two moving blocks (7) are symmetrically and slidably arranged at the front end of the charger main body (1), and one ends of the two moving blocks (7) far away from each other are fixedly arranged on the moving plate (6), one ends of the two moving blocks (7) near each other are fixedly arranged with conical blocks (8), the front end of the charger main body (1) is symmetrically and slidably provided with two arc blocks (9) and two strip-shaped rods (10), one end of the bar-shaped rod (10) is fixedly provided with an arc-shaped block (9), the upper end and the lower end of the moving block (7) are respectively jointed with the two arc blocks (9), the conical block (8) is located between two bar-type rods (10), one end of the strip-shaped rod (10) is fixedly provided with a clamping block (17), and the clamping block (17) is attached to the connecting wire (3).

2. A high current charger according to claim 1, wherein said charger body (1) has two or more blocks (12) symmetrically and fixedly mounted at the front end, a cylindrical rod (11) is fixedly mounted between the two vertically aligned blocks (12), and two bar-type rods (10) are symmetrically and slidably mounted on the annular side surface of said cylindrical rod (11).

3. A high current charger according to claim 2, wherein said cylindrical rod (11) is symmetrically provided with two springs (13) on its circular side, and both ends of the springs (13) are fixedly mounted on the block (12) and the bar-shaped rod (10), respectively.

4. A high current charger according to claim 1, wherein said moving block (7) and said conical block (8) are an integral structure, a through slot is opened at the front end of said moving block (7), and one end of said through slot extends into the conical block (8).

5. A high current charger according to claim 4, wherein said through slot is fixedly provided with a guide rod (14), said guide rod (14) is slidably provided with a T-shaped block (15) on the annular side surface, and one end of said T-shaped block (15) is fixedly arranged at the front end of said charger main body (1).

6. A high current charger according to claim 5, wherein said guide bar (14) is provided with a second spring (16) on the annular side surface, and two ends of the second spring (16) are respectively and fixedly arranged on the inner wall of the through groove and the T-shaped block (15).

7. A high-current charger according to claim 1, wherein the charger main body (1) is symmetrically provided with wire insertion holes (19) at left and right ends, the moving plate (6) is fixedly provided with a block (20) near one end of the charger main body (1), the block (20) is inserted into the wire insertion holes (19), one of the moving plates (6) is fixedly provided with a press block at the top end, and the press block is aligned with the control switch (5) left and right.

8. A high-current charger according to claim 1, wherein the magnetic blocks (18) are symmetrically and fixedly mounted at the left end and the right end of the charger main body (1), and the magnetic blocks (18) are attached to the moving plate (6) in an adsorption manner.