CN210296459U

CN210296459U - Charging and discharging equipment based on lithium ion secondary power battery

Info

Publication number: CN210296459U
Application number: CN201921495674.8U
Authority: CN
Inventors: 范奇
Original assignee: Maokai Energy Technology Suzhou Co ltd
Current assignee: Yingyun new energy technology (Suzhou) Co.,Ltd.
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-04-10
Anticipated expiration: 2029-09-10

Abstract

The utility model belongs to the technical field of lithium ion battery, especially, be a charging and discharging equipment based on lithium ion secondary power battery, including casing and a control section of thick bamboo, the control lever is installed to the upper end of casing, and the upper portion and the gangbar of control lever are connected to the gangbar is installed on the top of casing, the gangbar is installed in the inside in pole hole, and the pole hole sets up the lower extreme at the stripper plate, the middle part at the casing is installed to the control section of thick bamboo, the solid fixed cylinder is fixed on the outer wall of casing, the lower extreme of casing is fixed with the base, the both ends of work board are connected with the operation section of thick bamboo, the leather plug is installed in the outside of work board, support the section of thick bamboo and. This charging and discharging equipment based on lithium ion secondary power battery has designed the structure that has the adsorption function, has solved the inconvenient fixed problem of traditional device, has designed the structure that has regulatory function simultaneously, has solved the inconvenient problem of carrying out the charge-discharge to different model lithium cells of traditional device.

Description

Charging and discharging equipment based on lithium ion secondary power battery

Technical Field

The utility model relates to a lithium ion battery technical field specifically is a charging and discharging equipment based on lithium ion secondary power battery.

Background

The lithium battery is a hydrolytic solution battery, and can be divided into a lithium metal battery and a lithium ion battery, and the early lithium battery is used in a cardiac pacemaker, wherein when the rechargeable lithium battery is used, a battery charging and discharging device is required to charge and discharge the lithium battery.

Along with the use of battery charge-discharge equipment, the shortcoming of traditional battery charge-discharge equipment in the use also shows gradually, and current battery charge-discharge equipment only can carry out the charge-discharge processing to the battery of specific model size when using, and the object is comparatively single, simultaneously because battery charge-discharge equipment can not fix on the holding surface, leads to easily empting when using battery charge-discharge equipment, drops.

In conclusion, the existing lithium ion battery charging and discharging equipment has the defects of inconvenience in fixing and inconvenience in charging and discharging lithium batteries of different models when in use. In order to solve the problems, innovative design is urgently needed on the basis of the original lithium ion battery charging and discharging equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging and discharging equipment based on lithium ion secondary power battery to provide inconvenient fixed and inconvenient problem of carrying out the charge and discharge to different model lithium cells in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a charging and discharging device based on a lithium ion secondary power battery comprises a shell and a control barrel, wherein a control rod is installed at the upper end of the shell, the upper portion of the control rod is connected with a linkage rod, the linkage rod is installed at the top end of the shell, the linkage rod is installed inside a rod hole, the rod hole is formed in the lower end of an extrusion plate, the upper end of the extrusion plate is installed on the inner side of a plate groove, the plate groove is formed in the upper portion of the shell, the control barrel is installed in the middle of the shell, a movable barrel is installed on the inner side of the control barrel, a fixed barrel is installed on the inner side of the movable barrel, the fixed barrel is fixed on the outer wall of the shell, a lead is connected to the upper portion of the shell, the tail end of the lead is connected to an extrusion spring, the extrusion spring is installed on the outer wall of the movable barrel, a base is fixed at the, and the internally mounted of work groove has the working plate, the both ends of working plate are connected with an operation section of thick bamboo, and the inboard of an operation section of thick bamboo installs the dead lever to the dead lever is fixed in the both sides of casing, the leather plug is installed in the outside of working plate, and the leather plug installs in the inside of supporting a section of thick bamboo to the bottom at the base is installed to a supporting section of thick bamboo, the inside at the sucking disc is installed to a supporting section of thick bamboo, and the lower extreme at the base is installed to the.

Preferably, the bevel gear arranged on the control rod is in meshed connection with the bevel gear arranged on the linkage rod, the linkage rod is in threaded connection with the rod hole, and the rod hole is vertically distributed on the extrusion plate.

Preferably, the extrusion plate and the plate groove are in sliding connection, and the extrusion plate is symmetrically arranged about the center line of the control cylinder.

Preferably, the control cylinder and the movable cylinder are in threaded connection, and the movable cylinder and the fixed cylinder are in sliding connection.

Preferably, the operation barrel is in threaded connection with the fixing rod, the operation barrel is in clamping connection with the working plate, and the working plate is in sliding connection with the working groove.

Preferably, the sucking discs are distributed at the lower end of the base at equal intervals, the supporting cylinder penetrates through the sucking discs and the lower end of the base, and the inner wall of the supporting cylinder is attached to the leather plug.

Compared with the prior art, the beneficial effects of the utility model are that: the charging and discharging equipment based on the lithium ion secondary power battery adopts a novel structural design, designs a structure with an adsorption function, solves the problem that a traditional device is inconvenient to fix, designs a structure with an adjusting function, and solves the problem that the traditional device is inconvenient to charge and discharge lithium batteries of different models;

the device is placed on a horizontal smooth supporting surface, the supporting surface is supported by a supporting cylinder, the supporting surface is adsorbed by a sucker, so that the position of the device is fixed, the working plate is controlled by controlling an operation cylinder, the working plate drives a leather plug to be separated from the supporting cylinder, the sucker removes the adsorption and fixation of the supporting surface, and the problem that the traditional device is inconvenient to fix is solved;

2. through controlling the control lever, drive the gangbar motion through the control lever, it is spacing to extrude the side of battery on the device to further take drive stripper plate on the device, through controlling the control cylinder on the device, drive a movable section of thick bamboo through the control cylinder and move on a fixed section of thick bamboo, further realize on the device that extrusion spring extrudees the location extremely to the battery, solved the inconvenient problem that carries out the charge-discharge to different model lithium cells of traditional device.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the side view cross-sectional structure of the base of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a control lever; 3. a linkage rod; 4. a rod hole; 5. a pressing plate; 6. a plate groove; 7. a control cylinder; 8. a movable barrel; 9. a fixed cylinder; 10. a compression spring; 11. a wire; 12. a base; 13. a working groove; 14. a working plate; 15. an operation cylinder; 16. fixing the rod; 17. a plug of leather; 18. a support cylinder; 19. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a charging and discharging device based on a lithium ion secondary power battery comprises a shell 1, a control rod 2, a linkage rod 3, a rod hole 4, an extrusion plate 5, a plate groove 6, a control cylinder 7, a movable cylinder 8, a fixed cylinder 9, an extrusion spring 10, a lead 11, a base 12, a working groove 13, a working plate 14, an operation cylinder 15, a fixed rod 16, a leather plug 17, a supporting cylinder 18 and a sucker 19, wherein the control rod 2 is installed at the upper end of the shell 1, the upper part of the control rod 2 is connected with the linkage rod 3, the linkage rod 3 is installed at the top end of the shell 1, the linkage rod 3 is installed inside the rod hole 4, the rod hole 4 is opened at the lower end of the extrusion plate 5, the upper end of the extrusion plate 5 is installed at the inner side of the plate groove 6, the plate groove 6 is opened above the shell 1, the control cylinder 7 is installed at the middle part of the shell 1, the inner side of the control cylinder 7 is provided with the movable cylinder 8, the inner side of the, the fixed cylinder 9 is fixed on the outer wall of the shell 1, and the top of the shell 1 is connected with a wire 11, and the end-to-end connection of the wire 11 is on the extrusion spring 10, simultaneously the extrusion spring 10 is installed on the outer wall of the movable cylinder 8, the lower extreme of the shell 1 is fixed with a base 12, and work groove 13 has been seted up to the both sides of the base 12, and the internally mounted of work groove 13 has a work board 14, the both ends of work board 14 are connected with an operation cylinder 15, and the inboard of operation cylinder 15 installs a dead lever 16, and the dead lever 16 is fixed in the both sides of the shell 1, a leather plug 17 is installed in the outside of the work board 14, and a leather plug 17 is installed in the inside of a support cylinder 18, and a support cylinder 18 is installed in the bottom of the base 12, a support.

In the embodiment, the bevel gear arranged on the control rod 2 is in meshed connection with the bevel gear arranged on the linkage rod 3, the linkage rod 3 is in threaded connection with the rod hole 4, and the rod holes 4 are vertically distributed on the extrusion plate 5, so that the design ensures that the control rod 2 can effectively drive the linkage rod 3 to move, and the linkage rod 3 can effectively drive the extrusion plate 5 to move through the rod hole 4;

the extrusion plate 5 and the plate groove 6 are in sliding connection, and the extrusion plate 5 is symmetrically arranged about the central line of the control cylinder 7, so that the design ensures that the extrusion plate 5 can effectively move on the plate groove 6, and the plate groove 6 can effectively limit the battery on the device;

the control cylinder 7 is in threaded connection with the movable cylinder 8, and the movable cylinder 8 is in sliding connection with the fixed cylinder 9, so that the control cylinder 7 can effectively drive the movable cylinder 8 to move on the fixed cylinder 9, and the installation position of a battery on the device is further adjusted;

the operating cylinder 15 is in threaded connection with the fixing rod 16, the operating cylinder 15 is in clamping connection with the working plate 14, and the working plate 14 is in sliding connection with the working groove 13, so that the operating cylinder 15 can effectively move on the fixing rod 16, and the operating cylinder 15 can effectively drive the working plate 14 to move in the working groove 13;

the sucking disc 19 equidistant distribution is at the lower extreme of base 12, and supports a section of thick bamboo 18 and run through the lower extreme of sucking disc 19 and base 12 to the inner wall and the leather plug 17 of a support section of thick bamboo 18 are laminated mutually, and this kind of design has guaranteed that sucking disc 19 can effectively adsorb the holding surface, supports a section of thick bamboo 18 simultaneously and can effectively switch on sucking disc 19 and the inside air of base 12, and leather plug 17 can effectively restrict the inside air of a support section of thick bamboo 18 simultaneously.

The working principle is as follows: when the device is used, firstly, a power supply is switched on for related circuits on the shell 1 of the device, the device is placed on a horizontal and smooth desktop, the suction cup 19 is attached to a supporting surface, and the supporting cylinder 18 supports the position of the device;

the device is extruded, the device extrudes the sucker 19, air in the sucker 19 is exhausted to the outside of the sucker 19, and air pressure difference is generated between the inside of the sucker 19 and the outside of the sucker 19, so that the sucker 19 adsorbs the table top, and the position of the device is fixed;

when the device needs to be adjusted according to batteries with different models and sizes, the batteries are placed between the extrusion plates 5, the control rod 2 is rotated, the control rod 2 rotates through a rotary bearing connected with the shell 1 through the control rod 2, the control rod 2 drives the linkage rod 3 to rotate through a bevel gear, the linkage rod 3 rotates through a rotary bearing connected with the shell 1 through the linkage rod 3, the linkage rod 3 drives the extrusion plates 5 to slide in the plate grooves 6 through the rod holes 4, the extrusion plates 5 perform extrusion limit on the side edges of the batteries, the control cylinder 7 is rotated, the control cylinder 7 rotates through a rotary bearing connected with the shell 1 through the control cylinder 7, the control cylinder 7 drives the movable cylinder 8 to slide on the fixed cylinder 9, the movable cylinder 8 drives the extrusion springs 10 to be in contact with one of the poles of the batteries, the extrusion springs 10 perform further extrusion limit on the batteries, so that the batteries are installed, and a circuit on the shell 1 is opened, charging the battery on the housing 1 through the housing 1;

when the position of the device needs to be released, the operation barrel 15 is rotated, the operation barrel 15 moves on the fixed rod 16, the operation barrel 15 is separated from the working plate 14, the working plate 14 is pulled, the working plate 14 slides on the working groove 13, the working plate 14 drives the leather plug 17 to be separated from the supporting barrel 18, air in the base 12 enters the inside of the suction cup 19 through the supporting barrel 18, the air pressure difference between the inside of the suction cup 19 and the outside of the suction cup 19 is eliminated, and the position of the device is released.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A charging and discharging device based on a lithium ion secondary power battery comprises a shell (1) and a control cylinder (7), and is characterized in that: the upper end of the shell (1) is provided with a control rod (2), the upper part of the control rod (2) is connected with a linkage rod (3), the linkage rod (3) is arranged at the top end of the shell (1), the linkage rod (3) is arranged inside a rod hole (4), the rod hole (4) is arranged at the lower end of an extrusion plate (5), the upper end of the extrusion plate (5) is arranged at the inner side of a plate groove (6), the plate groove (6) is arranged above the shell (1), a control cylinder (7) is arranged at the middle part of the shell (1), the inner side of the control cylinder (7) is provided with a movable cylinder (8), the inner side of the movable cylinder (8) is provided with a fixed cylinder (9), the fixed cylinder (9) is fixed on the outer wall of the shell (1), the upper part of the shell (1) is connected with a lead (11), and the tail end of the lead (11) is connected with an extrusion spring (10), extrude spring (10) simultaneously and install on the outer wall of a movable section of thick bamboo (8), the lower extreme of casing (1) is fixed with base (12), and work groove (13) have been seted up to the both sides of base (12) to the internally mounted of work groove (13) has work board (14), the both ends of work board (14) are connected with operation section of thick bamboo (15), and the inboard of operation section of thick bamboo (15) installs dead lever (16), and dead lever (16) are fixed in the both sides of casing (1), leather plug (17) are installed in the outside of work board (14), and leather plug (17) install the inside at a support section of thick bamboo (18) to support the bottom at base (12) in a section of thick bamboo (18), support the inside at sucking disc (19) in a section of thick bamboo (18), and the lower extreme at base (12) is installed in sucking disc (19).

2. The lithium ion secondary power battery-based charge and discharge device according to claim 1, wherein: bevel gears arranged on the control rods (2) are in meshed connection with bevel gears arranged on the linkage rods (3), the linkage rods (3) are in threaded connection with rod holes (4), and the rod holes (4) are vertically distributed on the extrusion plate (5).

3. The lithium ion secondary power battery-based charge and discharge device according to claim 1, wherein: the extrusion plate (5) is in sliding connection with the plate groove (6), and the extrusion plate (5) is symmetrically arranged relative to the central line of the control cylinder (7).

4. The lithium ion secondary power battery-based charge and discharge device according to claim 1, wherein: the control cylinder (7) is in threaded connection with the movable cylinder (8), and the movable cylinder (8) is in sliding connection with the fixed cylinder (9).

5. The lithium ion secondary power battery-based charge and discharge device according to claim 1, wherein: the operation barrel (15) is in threaded connection with the fixing rod (16), the operation barrel (15) is in clamping connection with the working plate (14), and the working plate (14) is in sliding connection with the working groove (13).

6. The lithium ion secondary power battery-based charge and discharge device according to claim 1, wherein: the sucking discs (19) are distributed at the lower end of the base (12) at equal intervals, the supporting cylinder (18) penetrates through the sucking discs (19) and the lower end of the base (12), and the inner wall of the supporting cylinder (18) is attached to the leather plug (17).