CN219801155U - Battery locking device for replacing electricity and friction - Google Patents

Abstract

The utility model relates to the technical field of battery installation and discloses a battery locking device for a battery replacement electric motorcycle, which comprises an installation box body and a plurality of groups of batteries detachably installed in the installation box body, wherein a locking piece is movably pressed on the plurality of groups of batteries, the locking piece comprises a locking head and a locking pressing plate, the locking pressing plate is rotationally connected with the installation box body through a rotating shaft and forms a limit downwards on the tops of the plurality of groups of batteries, and the locking head is fixedly arranged at the end head of the locking pressing plate and is detachably arranged between the locking head and the inner wall of the installation box body. Adopt T word structure to add two-sided spring bolt, rotatory opening and shutting, the briquetting structure of retaining member below cooperation battery's shape can firmly compress tightly the battery, and two spring bolts can open fast with two fingers, and direct pressing just can be through spring bolt automatic locking, and the switch is convenient, makes things convenient for the dismouting battery, and the locking is firm, can not rock completely.

Description

Battery locking device for replacing electricity and friction

Technical Field

The utility model relates to the technical field of battery installation, in particular to a battery locking device for a battery of a battery replacement motor.

Background

The electric motorcycle is a daily travel vehicle, and is powered by a detachable battery, and the battery is arranged in a battery groove of the electric motorcycle base box body. The bottom of the battery tank is provided with a discharging structure under the electricity changing friction, and the friction is used for taking electricity from the battery.

In the driving process, the vehicle can vibrate, if the battery is not tightly pressed, the battery can move up and down in a large range, and the discharge head can be continuously plugged and pulled, so that the service life of the discharge head can be greatly reduced. In order to prevent the situation, the service life of the battery is prolonged, so that a pressing and locking device is needed, and many simple pressing devices, such as a cover plate and the like, are made, so that the locking reliability is not enough, and the disassembly and the assembly are inconvenient.

Disclosure of Invention

The utility model aims to provide a battery locking device for a battery of a battery replacement electric motorcycle, which has good locking effect on a battery and is convenient to open and close.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a battery locking device, includes the installation box and can dismantle the multiunit battery of installation in the installation box, retaining member activity crimping is on multiunit battery, the retaining member includes tapered end and locking clamp plate, the locking clamp plate rotates through pivot and installation box to be connected, and forms spacingly downwards multiunit battery top, the tapered end is fixed to be set up at the locking clamp plate end, and can dismantle the setting with between the installation box inner wall.

Through rotatory opening and shutting, it is better to compress tightly the effect, conveniently gets the discharge cell, can compress tightly multiunit battery simultaneously.

Preferably, the battery is provided with two groups, and the locking pressing plate and the lock head are of a T-shaped structure. The clamping plate is matched, and the best clamping effect on two groups of batteries is achieved by using a limited area.

Preferably, the two ends of the lock head are detachably connected with the inner walls at the two sides of the installation box body, so that the locking is firm, and the discharge cell is convenient to take.

Preferably, lock holes are formed in the inner walls of the two sides of the installation box body, lock bolts are movably arranged in the two ends of the lock head, the lock bolts and the lock holes form an opening and closing action through sliding, the locking effect is stable, and falling off cannot occur.

Preferably, the lock tongue comprises a sliding block, a lock column is fixedly arranged at the end head of the sliding block, through holes for the lock column to pass through are formed in the two ends of the lock head, the lock column is in plug-in fit with the lock hole, the lock is convenient to open and close, and locking is stable.

Preferably, the pull groove is formed in the upper end face of the sliding block, and the switch hole matched with the pull groove is formed in the top face of the lock head, so that manual operation is facilitated.

Preferably, the lock head comprises an upper shell and a lower shell, a sliding groove is arranged between the upper shell and the sliding groove, the lock tongue is slidably arranged in the sliding groove, and the displacement of the lock tongue is stable.

Preferably, the bottom of the locking pressing plate is fixedly provided with a pressing block, and the pressing block covers at least one part of the top of each group of batteries. Multiple groups of batteries can be compressed simultaneously.

Preferably, the briquetting is the same with the quantity of battery, the battery top is equipped with the recess, the fixed dysmorphism arch that is equipped with recess shape adaptation in briquetting bottom, it is effectual to compress tightly of battery, prevents that the displacement dislocation phenomenon from appearing after the battery compresses tightly.

The utility model provides a trade electricity and rub, includes the installation box, be equipped with two sets of batteries in the installation box, the pivot is rotated and is installed on the installation box among the battery locking device, and two sets of briquetting crimping are on the battery, and the lock post of spring bolt end is pegged graft in the lockhole that installation box both sides were equipped with, accomplishes the locking, through sliding the spring bolt, and the lock post breaks away from the lockhole, can open the retaining member.

Compared with the prior art, the battery locking device for the battery of the battery replacement and the battery replacement with the battery locking device have the advantages that the T-shaped structure is adopted, the double-sided lock tongue is added, the battery is rotated to open and close, the pressing block structure below the locking piece is matched with the shape of the battery, the battery can be tightly pressed, the double lock tongue can be quickly opened by double fingers, the battery can be automatically locked through the lock tongue by directly pressing, the switch is convenient, the battery is convenient to assemble and disassemble, the locking is firm, and the battery cannot shake completely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model with the retaining member removed;

FIG. 3 is a schematic view showing the external structure of the locking member of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the locking member of the present utility model;

FIG. 5 is a schematic view of the structure of the pressing block and the locking pressing plate in the utility model.

In the accompanying drawings:

1. installing a box body; 11. a lock hole; 12. a clamping table; 2. a locking member; 21. a rotating shaft; 22. locking the pressing plate; 221. a clamping plate; 23. a lock head; 231. an upper case; 232. a switch hole; 233. a lower case; 234. a chute; 24. a bolt; 241. drawing a groove; 242. a slide block; 243. locking a column; 25. a through hole; 26. briquetting; 261. a special-shaped bulge; 262. a slot; 3. a battery; 31. a handle; 32. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides three technical solutions:

embodiment one:

the utility model provides a trade electricity and rub battery locking device, includes installation box 1 and two sets of batteries 3 of demountable installation in installation box 1, and battery 3 upper end is equipped with handle 31.

The locking piece 2 is movably pressed on the plurality of groups of batteries 3, the locking piece 2 comprises a locking head 23 and a locking pressing plate 22, the locking pressing plate 22 and the locking head 23 are of T-shaped structures, the locking pressing plate 22 is rotationally connected with the installation box body 1 through a rotating shaft 21 deviating from the end head of the locking head 23, and the tops of the two groups of batteries 3 are downwards limited.

The lock 23 is fixedly arranged at the end of the locking pressing plate 22, the inner walls at two sides of the installation box body 1 are provided with locking hole locking holes 11, the lower end of each locking hole 11 is also provided with a clamping table 12 integrally formed with the installation box body 1, the clamping tables 12 are matched with the bottoms of the two ends of the lock 23 to block the two ends of the lock 23, the two ends of the lock 23 are movably provided with lock tongues 24, closing and opening actions are formed through sliding 24 and the locking holes 11, the lock 23 comprises an upper shell 231 and a lower shell 233, a sliding groove 234 is formed between the upper shell 231 and the sliding groove 234, and the lock tongues 24 are slidably arranged in the sliding groove 234.

The lock tongue 24 comprises a sliding block 242, a pull groove 241 is formed in the upper end face of the sliding block 242, a switch hole 232 matched with the pull groove 241 is formed in the top face of the lock head 23, a lock column 243 is fixedly arranged at the end of the sliding block 242, through holes 25 for the lock column 243 to pass through are formed in the two ends of the lock head 23, the lock column 243 is in plug-in fit with the lock hole 11, when the lock column 243 is inserted into the lock hole 11, the lock is in a closed state, and when the lock column 243 is separated from the lock hole 11, the lock is in an open state.

Two parallel pressing blocks 26 made of rubber are fixedly arranged at the bottom of the locking pressing plate 22 through screws, at least one part of the pressing blocks 26 covers the tops of the two groups of batteries 3, a groove 32 is formed in the top of each battery 3, and special-shaped protrusions 261 matched with the grooves 32 in shape are fixedly arranged at the bottom of the pressing blocks 26 so as to prevent the batteries from shaking.

The bottom of the locking pressing plate 22 is provided with a clamping plate 221, the top of the pressing block 26 is provided with a slot 262, and the slot 262 is in plug-in fit with the clamping plate 221 to play a role in positioning.

Working principle: the retaining member 2 is in an open state, when two groups of batteries 3 are placed in a battery groove in the mounting box body 1, the retaining member 2 rotates through the rotating shaft 21, the pressing block 26 at the bottom of the locking pressing plate 22 is pressed at the upper end of the batteries 3, the special-shaped protrusions 261 form clamping limit on the grooves 32, two ends of the locking head 23 at the moment are lapped on the clamping table 12, meanwhile, the locking tongue 24 is slid through the switch hole 232 and the pull groove 241, the locking column 243 penetrates through the through hole 25 to be inserted into the locking hole 11, and locking is formed on the locking head 23.

Embodiment two:

unlike the first embodiment, a spring is disposed in the sliding slot 234, and an elastic pressure is applied to the sliding block 242 towards the outside of the two ends of the lock 23, and at this time, the pulling slot 241 in the opening and closing hole 232 is manually pulled, so that the lock 23 can be opened, and the pulling slot 241 can be changed into a locking state when the pulling slot 241 is released, so as to prevent the lock cylinder 243 from falling out of the lock hole 11 during the running of the vehicle.

Embodiment III:

the utility model provides a trade electricity and rub, includes mounting box 1, mounting box 1 is the battery case that electricity was rubbed promptly, and the battery case is equipped with the battery jar, is equipped with two sets of batteries 3 in the battery jar, and retaining member 2 rotates through pivot 21, through sliding spring bolt 24, tapered end 23 and lockhole 11 form opening and closing state, accomplishes the locking to two sets of batteries 3.

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

Claims (9)

1. The utility model provides a trade electricity and rub battery locking device, includes installation box (1) and can dismantle multiunit battery (3) of installation in installation box (1), its characterized in that:

the locking piece (2), locking piece (2) activity crimping is on multiunit battery (3), locking piece (2) are including tapered end (23) and locking clamp plate (22), locking clamp plate (22) are connected with installation box (1) rotation through pivot (21), and form spacingly downwards multiunit battery (3) top, tapered end (23) are fixed to be set up at locking clamp plate (22) end, and can dismantle the setting with between installation box (1) inner wall.

2. The battery lock of claim 1, wherein: the battery (3) is provided with two groups, and the locking pressing plate (22) and the lock head (23) are of T-shaped structures.

3. The battery lock of claim 1, wherein: the two ends of the lock head (23) are detachably connected with the inner walls at the two sides of the installation box body (1).

4. A battery lock according to claim 3, wherein: lock holes (11) are formed in the inner walls of two sides of the mounting box body (1), lock bolts (24) are movably arranged in two ends of the lock head (23), and the lock bolts and the lock holes (11) form opening and closing actions through sliding the lock bolts (24).

5. The battery lock of claim 4, wherein: the lock tongue (24) comprises a sliding block (242), a lock column (243) is fixedly arranged at the end head of the sliding block (242), through holes (25) for the lock column (243) to pass through are formed in the two ends of the lock head (23), and the lock column (243) is in splicing fit with the lock hole (11).

6. The battery lock of claim 5, wherein: the upper end face of the sliding block (242) is provided with a pull groove (241), and the top surface of the lock head (23) is provided with a switch hole (232) matched with the pull groove (241).

7. The battery lock of claim 4, wherein: the lock head (23) comprises an upper shell (231) and a lower shell (233), a sliding groove (234) is formed between the upper shell (231) and the sliding groove (234), and the lock tongue (24) is slidably installed in the sliding groove (234).

8. The battery lock of claim 1, wherein: the bottom of the locking pressing plate (22) is fixedly provided with a pressing block (26), and the pressing block (26) at least covers a part of the top of each group of batteries (3).

9. The battery lock of claim 8, wherein: the number of the pressing blocks (26) is the same as that of the batteries (3), grooves (32) are formed in the tops of the batteries (3), and special-shaped protrusions (261) which are matched with the grooves (32) in shape are fixedly arranged at the bottoms of the pressing blocks (26).