CN212517368U

CN212517368U - Terminal lead-out wire facilitating large-current discharge

Info

Publication number: CN212517368U
Application number: CN202021463899.8U
Authority: CN
Inventors: 汤代熙; 汤代早
Original assignee: Jiangxi Fengri Power Supply Co ltd
Current assignee: Jiangxi Fengri Power Supply Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a terminal lead-out wire which is helpful for heavy current discharge, which relates to the field of storage batteries and comprises a shell, a shell hole is arranged on one side of the shell, a cable extends to the outside of the shell through an insulating tube, a side block is clamped in a shell groove, a connecting hole is arranged on one side of the side block, the cable extends to the inside of the side block through the connecting hole, a fixing groove is clamped on the fixing block, a pressing plate is clamped with the side block through a clamping groove, a pressing block is arranged on the bottom of the pressing plate, the pressing block corresponds to the fixing groove in position, the electric wire which needs to be connected is placed on the fixing groove arranged on the fixing block, a fixing bolt is twisted, the fixing bolt moves downwards through a thread arranged on a top hole, the position of the pressing plate on the bottom of the fixing bolt moves downwards, the pressing block is close to the fixing groove, the electric wire which, the quick connection is achieved, and the effect of the wire structure is not damaged.

Description

Terminal lead-out wire facilitating large-current discharge

Technical Field

The utility model relates to a battery field, in particular to terminal lead-out wire that helps heavy current discharge.

Background

The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short, and after discharging, can regenerate internal active substances in a charging mode to store the electric energy into chemical energy; when discharge is required, chemical energy is converted into electrical energy again, and such a battery is called a secondary battery, i.e., an electrochemical device that stores chemical energy and discharges electrical energy when necessary.

The battery cell is because of it has the green, the environmental protection, numerous advantages such as safety, by fields such as widely used domestic appliance, the automobile, the communication, military affairs, but present battery is when connecting the machine, the mode of connection all is traditional screw fixation, screw fixation leads to the cable impaired easily, the condition of contact failure may appear, when the powerful machine of battery urge, the battery needs powerful discharging, if the condition of contact failure appears can lead to battery or machine to break down at the electric wire interface, for this we need stabilize the terminal lead-out wire that helps the heavy current to discharge of 6 interfaces of fixed cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal lead-out wire that helps heavy current to discharge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a terminal outgoing line beneficial to heavy current discharge comprises a shell, wherein the shell is of a rectangular hollow structure, a battery pack is arranged in the shell, the battery pack is of an existing structure and is not repeated, a shell groove is formed in one side of the shell, a shell hole is formed in one side of the inner part of the shell groove, the shell hole is a circular through hole, the shell holes are two, the two shell holes are formed in two sides of one side of the inner part of the shell groove, an insulating pipe is sleeved on the inner wall surface of the shell hole, the insulating pipe is of a circular pipe type structure, a cable is sleeved in the insulating pipe and electrically connected with the battery pack in the shell, an edge block is clamped in the shell groove, the edge block is of a rectangular hollow structure, one side of the edge block is open, a connecting hole is formed in the other side of the edge block, the connecting hole is a circular through hole, the insulating pipe extends to the inside of the, the fixed block is the rectangle structure, the fixed slot has been seted up at the top of fixed block, the fixed slot is the semicircular groove, the draw-in groove has all been seted up to the inside both sides of limit piece, the draw-in groove is the rectangular channel, the inside joint of draw-in groove has the clamp plate, the clamp plate is the rectangle structure, the bottom fixed mounting of clamp plate has the briquetting, the briquetting is the semicircular block, the inside bottom fixed mounting of draw-in groove has the spring, the spring does not do the repeated description here for current structure, the apical pore has been seted up at the top of limit piece, the apical pore is circular through-hole, the inside of apical pore is.

Preferably, the pressing block corresponds to the fixing groove in position, and the pressing block is located above the fixing groove.

Preferably, the top end of the spring is fixedly installed with the top end inside the clamping groove.

Preferably, the inner circle wall surface of the top hole is provided with threads, and the fixing bolt is connected with the top hole through the threads.

Preferably, one side of the edge block is provided with a front cover, and the front cover is of a rectangular structure.

Preferably, a sliding block is fixedly mounted on one side of the front cover, and the sliding block is a T-shaped block.

Preferably, the spout has been seted up to one side of limit piece, and the spout is the groove of T, and limit piece passes through slider and spout joint together with the protecgulum.

The utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, a shell hole is arranged on one side of the shell, an insulating tube is arranged in the shell hole, a cable extends to the outside of the shell through the insulating tube, a side block is clamped on the shell groove, a connecting hole is arranged on one side of the side block, the cable extends to the inside of the side block through the connecting hole, a fixing groove is clamped on the fixing block, a pressing plate is clamped with the side block through a clamping groove, a pressing block is arranged at the bottom of the pressing plate and corresponds to the fixing groove, the electric wire to be connected is placed on the fixing groove arranged on the fixing block, the fixing bolt is twisted and moves downwards through a thread arranged on the top hole, the position of the bottom of the fixing bolt extruding the pressing plate moves downwards, the pressing block is close to the fixing groove, the electric wire to be connected is connected together, compared with the connecting mode that the electric wire is fixed together by a traditional, and the effect of the wire structure is not damaged.

2. The utility model discloses in, place the fixed slot of seting up on the fixed block through the electric wire that will connect, wrench movement gim peg, the screw thread lapse of seting up on the gim peg passes through the apical pore, the position lapse of the bottom extrusion clamp plate of gim peg, the briquetting is close to the fixed slot, it is in the same place to reach the connection of electric lines that will connect, one side of limit piece is provided with the protecgulum, one side fixed mounting of protecgulum has the slider, the slider is the piece of T type, the spout has been seted up to one side of limit piece, the spout is the groove of T, the limit piece passes through slider and spout joint with the protecgulum and is in the same place, the dustproof effect of structure in the opposite side.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a perspective view of the structural edge block of the present invention;

fig. 4 is a partial structural diagram of a in fig. 3.

In the figure: 1. a housing; 2. a battery pack; 3. a housing slot; 4. a housing bore; 5. an insulating tube; 6. a cable; 7. an edge block; 8. connecting holes; 9. a fixed block; 10. fixing grooves; 11. a card slot; 12. pressing a plate; 13. briquetting; 14. a spring; 15. a top hole; 16. a fixing bolt; 17. a front cover; 18. a chute; 19. a slide block.

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.

The utility model provides a terminal outgoing line which is helpful for heavy current discharge and is shown in figures 1-4, comprising a shell 1, wherein the shell 1 is a rectangular hollow structure, a battery pack 2 is arranged in the shell 1, the battery pack 2 is the existing structure and is not described herein, a shell groove 3 is arranged on one side of the shell 1, a shell hole 4 is arranged on one side in the shell groove 3, the shell hole 4 is a circular through hole, the shell holes 4 are two, the two shell holes 4 are arranged on two sides of one side in the shell groove 3, an insulating tube 5 is sleeved on the inner circular wall surface of the shell hole 4, the insulating tube 5 is a circular tube type structure, a cable 6 is sleeved in the insulating tube 5, the cable 6 is electrically connected with the battery pack 2 in the shell 1, an edge block 7 is clamped in the shell groove 3, the edge block 7 is a rectangular hollow structure, one side of the edge block 7 is open, a connecting hole 8 is arranged on the other side of the edge, the connecting hole 8 is a circular through hole, the insulating tube 5 extends to the inside of the edge block 7 through the connecting hole 8, the bottom inside the edge block 7 is fixedly provided with a fixed block 9, the fixed block 9 is of a rectangular structure, the top of the fixed block 9 is provided with a fixed groove 10, the fixed groove 10 is a semicircular groove, both sides of the inside of the edge block 7 are provided with clamping grooves 11, the clamping grooves 11 are rectangular grooves, a pressing plate 12 is clamped inside the clamping grooves 11, the pressing plate 12 is of a rectangular structure, the bottom of the pressing plate 12 is fixedly provided with a pressing block 13, the pressing block 13 is a semicircular block, the bottom inside of the clamping groove 11 is fixedly provided with a spring 14, the spring 14 is an existing structure and is not repeated herein, the top of the edge block 7 is provided with a top hole 15, the top hole 15 is a circular through hole, the inside of the top hole 15 is provided with a fixing bolt 16, the fixing bolt 16 is, the cable 6 extends to the outside of the shell 1 through the insulating tube 5, the shell groove 3 is connected with the edge block 7 in a clamping manner, one side of the edge block 7 is provided with a connecting hole 8, the cable 6 extends to the inside of the edge block 7 through the connecting hole 8, the fixing block 9 is provided with a fixing groove 10 in a clamping manner, the pressing plate 12 is connected with the edge block 7 in a clamping manner through the clamping groove 11, the bottom of the pressing plate 12 is provided with a pressing block 13, the pressing block 13 corresponds to the fixing groove 10 in position, the electric wire to be connected is placed on the fixing groove 10 formed in the fixing block 9, the fixing bolt 16 is twisted, the fixing bolt 16 moves downwards through a thread formed in the top hole 15, the bottom of the fixing bolt 16 extrudes the pressing plate 12 to move downwards, the pressing block 13 is close to the fixing groove 10 to connect the electric wire to be connected together, compared with the connection mode that the electric wire, and the effect of the wire structure is not damaged.

Further, in the above solution, the pressing piece 13 corresponds to the position of the fixing groove 10, the pressing piece 13 is located above the fixing groove 10, and the pressing piece 13 presses the fixing groove 10 to fix the cable 6.

Further, in the above solution, the top end of the spring 14 is fixedly installed with the top end inside the slot 11, and when the fixing bolt 16 is twisted reversely, the spring 14 rebounds to automatically lift the pressing plate 12.

Further, in the above scheme, the inner circular wall surface of the top hole 15 is provided with a thread, and the fixing bolt 16 is connected with the top hole 15 through the thread.

Further, in the above scheme, one side of the side block 7 is provided with a front cover 17, the front cover 17 is of a rectangular structure, and the front cover 17 achieves a dustproof effect.

Further, in the above scheme, a sliding block 19 is fixedly mounted on one side of the front cover 17, the sliding block 19 is a T-shaped block, and the sliding block 19 is used for clamping the front cover 17.

Further, in the above scheme, a sliding groove 18 is formed in one side of the edge block 7, the sliding groove 18 is a T-shaped groove, and the edge block 7 and the front cover 17 are clamped with the sliding groove 18 through a sliding block 19.

This practical theory of operation:

a shell hole 4 is formed in one side of a shell 1, an insulating tube 5 is arranged in the shell hole 4, a cable 6 extends to the outside of the shell 1 through the insulating tube 5, a side block 7 is clamped in a shell groove 3, a connecting hole 8 is formed in one side of the side block 7, the cable 6 extends to the inside of the side block 7 through the connecting hole 8, a fixing groove 10 is clamped on a fixing block 9, a pressing plate 12 is clamped with the side block 7 through a clamping groove 11, a pressing block 13 is arranged at the bottom of the pressing plate 12, the position of the pressing block 13 corresponds to that of the fixing groove 10, an electric wire to be connected is placed on the fixing groove 10 formed in the fixing block 9, a fixing bolt 16 is twisted, the fixing bolt 16 moves downwards through a thread formed in a top hole 15, the position of the pressing plate 12 pressed by the bottom of the fixing bolt 16 moves downwards, the pressing block 13 is close to the fixing groove 10, the electric wire to be connected is connected, the device has reached the high-speed joint, does not damage the effect of electric wire structure, is provided with protecgulum 17 through one side of limit piece 7, and one side fixed mounting of protecgulum 17 has slider 19, and slider 19 is the piece of T type, and spout 18 has been seted up to one side of limit piece 7, and spout 18 is the groove of T, and limit piece 7 passes through slider 19 with protecgulum 17 and is in the same place with 18 joints of spout, has reached the dustproof effect of structure in the opposite side piece 7 when the device is idle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A terminal lead-out wire for facilitating large-current discharge, comprising a housing (1), characterized in that: the battery pack is characterized in that a battery pack (2) is arranged in the shell (1), a shell groove (3) is formed in one side of the shell (1), shell holes (4) are formed in one side of the interior of the shell groove (3), two shell holes (4) are formed in two sides of one side of the interior of the shell groove (3), an insulating tube (5) is sleeved on the inner circular wall surface of each shell hole (4), a cable (6) is sleeved inside each insulating tube (5), the cable (6) is electrically connected with the battery pack (2) in the shell (1), an edge block (7) is clamped in the interior of the shell groove (3), a connecting hole (8) is formed in the other side of the edge block (7), the insulating tube (5) extends into the edge block (7) through the connecting hole (8), a fixing block (9) is fixedly installed at the bottom of the interior of the edge block (7), and a fixing groove (10) is formed in the top of the fixing block, draw-in groove (11) have all been seted up to the inside both sides of limit piece (7), and the inside joint of draw-in groove (11) has clamp plate (12), and the bottom fixed mounting of clamp plate (12) has briquetting (13), and the inside bottom fixed mounting of draw-in groove (11) has spring (14), and apical pore (15) have been seted up at the top of limit piece (7), and the inside of apical pore (15) is provided with gim peg (16).

2. A terminal lead-out wire for facilitating large current discharge according to claim 1, wherein: the pressing block (13) corresponds to the position of the fixing groove (10), and the pressing block (13) is located above the fixing groove (10).

3. A terminal lead-out wire for facilitating large current discharge according to claim 1, wherein: the top end of the spring (14) is fixedly installed with the top end in the clamping groove (11).

4. A terminal lead-out wire for facilitating large current discharge according to claim 1, wherein: the inner circle wall surface of the top hole (15) is provided with threads, and the fixing bolt (16) is connected with the top hole (15) in a threaded mode.

5. A terminal lead-out wire for facilitating large current discharge according to claim 1, wherein: one side of the edge block (7) is provided with a front cover (17).

6. A terminal lead-out wire for facilitating large current discharge according to claim 5, wherein: one side of the front cover (17) is fixedly provided with a sliding block (19), and the sliding block (19) is a T-shaped block.

7. A terminal lead-out wire for facilitating large current discharge according to claim 1, wherein: one side of the edge block (7) is provided with a sliding groove (18), the sliding groove (18) is a T-shaped groove, and the edge block (7) and the front cover (17) are connected with the sliding groove (18) in a clamping mode through a sliding block (19).