CN209344174U - A kind of battery unit double mode lock structure - Google Patents

Abstract

The utility model relates to the fixed devices of new energy battery pack locking, especially a kind of battery unit double mode lock structure, including a pedestal, the pedestal is a cube structure, uniform intervals produce multiple caulking grooves in the upper surface of the pedestal, symmetrically produce a sliding slot in each two lateral edge base width direction of caulking groove, sliding is embedded with a baffle respectively in each sliding slot, baffle can move back and forth in corresponding sliding slot, the uniform system in the upper end of each baffle goes out a convex block, a towing plate is provided with above baffle, a strip-shaped hole is produced in the corresponding position of each convex block in the towing plate, the strip-shaped hole and sliding slot extending direction are arranged in the same direction, the convex block sliding that baffle upper end is produced is inlaid in corresponding strip-shaped hole, the shape and convex block shape of each strip-shaped hole both ends inner edge are adapted.

Description

A kind of battery unit double mode lock structure

Technical field

The utility model relates to the fixed device of new energy battery pack locking, especially a kind of battery unit double mode locking knots Structure.

Background technique

It is universal with new energy technology, battery unit combine to be formed battery pack structure it is more and more abundant, a combination thereof peace Dress mode is also more and more diversified.

Current battery unit combines the structure to form battery pack generally there are two types of mode, and one is single locking modes, i.e., Each battery unit and battery pack be it is independently fixed, disassemble and install a certain battery unit and other battery units mutually not shadow It rings；Another kind is interlocking lock mode, i.e., each battery unit in same battery pack be it is synchronous, all battery units are same Step is in open or locking states.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of structurally reasonable, can be unified and open Locking, and can be by a kind of battery unit double mode lock structure of a certain battery unit independent control.

The technical scheme adopted by the utility model is that:

A kind of battery unit double mode lock structure, including a pedestal, the pedestal is a cube structure, in the pedestal Upper surface in uniform intervals produce multiple caulking grooves, a sliding slot is symmetrically produced in each two lateral edge base width direction of caulking groove, often Sliding is embedded with a baffle respectively in a sliding slot, and baffle can move back and forth in corresponding sliding slot, it is characterised in that: each baffle The uniform system in upper end go out a convex block, a towing plate is provided with above baffle, in each convex block phase in the towing plate A strip-shaped hole is produced in corresponding position, and the strip-shaped hole and sliding slot extending direction are arranged in the same direction, the convex block that baffle upper end is produced Sliding is inlaid in corresponding strip-shaped hole, and the shape and convex block shape of each strip-shaped hole both ends inner edge are adapted, in locking states Under, end and convex block of the strip-shaped hole far from caulking groove are in close contact, baffle front end be pushed into above caulking groove, under open state, Strip-shaped hole and the ipsilateral end of caulking groove and convex block are in close contact, and baffle are integrally retreated in sliding slot, caulking groove is in open state.

The advantages and positive effects of the utility model are as follows:

In the utility model, extending direction is arranged strip-shaped hole along the chute, width direction and convex block adaptation, by each convex block It is inlaid in inside, length direction is much larger than convex block occupied area, carries out foring a channel with cushion space, when need When wanting unified and open or locking, only need along the chute extending direction be pushed into or be pushed out to limiting condition so that strip-shaped hole inner edge both ends Respectively with bump contact, that is, it may make baffle completely by abjection above caulking groove or above caulking groove；When only need to be to single battery When the state of unit is adjusted, without adjusting the position of towing plate, hand is only needed to press the rear end of corresponding baffle, so that should Baffle push-in is released, and convex block can be mobile in the space in the middle part of strip-shaped hole, so realize single battery unit locking or It is open.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of unified and open state；

Fig. 3 is the structural schematic diagram of single battery unit open state.

Specific embodiment

Below with reference to embodiment, the present invention will be further described, and it is not limited that following embodiments, which are illustrative, , the protection scope of the utility model cannot be limited with following embodiments.

A kind of battery unit double mode lock structure, including a pedestal, the pedestal is a cube structure, in the pedestal Upper surface in uniform intervals produce multiple caulking grooves 3, for accommodating each caulking groove two sides of battery unit 2 of corresponding size in caulking groove A sliding slot 4 is symmetrically produced along base width direction, is slided respectively in each sliding slot and is embedded with a baffle 6, baffle can be corresponding Sliding slot in move back and forth, the innovation of the utility model is that the uniform system in the upper end of each baffle goes out a convex block 5, keeping off A towing plate 1 is provided with above piece, the towing plate is interior to produce a strip-shaped hole 7 in the corresponding position of each convex block, should Strip-shaped hole and sliding slot extending direction are arranged in the same direction, and the convex block sliding that baffle upper end is produced is inlaid in corresponding strip-shaped hole, often The shape and convex block shape of a strip-shaped hole both ends inner edge are adapted, in the latched condition, end of the strip-shaped hole far from caulking groove and convex Block is in close contact, and baffle front end is pushed into above caulking groove, under open state, strip-shaped hole and the ipsilateral end of caulking groove and convex block It is in close contact, baffle is integrally retreated in sliding slot, caulking groove is in open state.

In the present embodiment, to make push-in and push steadily smooth, the convex block is provided in round；And it will be described The inner edge both ends 8 of strip-shaped hole are semicircle, and the semicircle radian and convex block outer rim radian are adapted.

In the present embodiment, towing plate can be maintained under the limiting condition of locking or opening, limit convex block and baffle occurs Displacement.Its structure is to produce a through-hole respectively in towing plate both side ends, produces two limit shape in end face on the base Under state position, bolt hole compatible with towing plate lead to the hole site, and be fixed on towing plate accordingly by through-hole by bolt In bolt hole.

The course of work of the utility model is:

In the utility model, extending direction is arranged strip-shaped hole along the chute, width direction and convex block adaptation, by each convex block It is inlaid in inside, length direction is much larger than convex block occupied area, carries out foring a channel with cushion space, when need When wanting unified and open or locking, only needing as shown in Figure 1 or 2, extending direction is pushed into or is pushed out to limiting condition along the chute, so that Strip-shaped hole inner edge both ends with bump contact, that is, may make baffle completely by abjection above caulking groove or above caulking groove respectively；When Only when need to be adjusted to the state of single battery unit, as shown in figure 3, without the position for adjusting towing plate, only need hand by The rear end of corresponding baffle is pressed, so that baffle push-in or release, convex block can be mobile in the space in the middle part of strip-shaped hole, in turn Realize locking or the opening of single battery unit.

Claims (1)

1. a kind of battery unit double mode lock structure, including a pedestal, the pedestal is a cube structure, in the pedestal Uniform intervals produce multiple caulking grooves in upper surface, and a sliding slot is symmetrically produced in each two lateral edge base width direction of caulking groove, each Sliding is embedded with a baffle respectively in sliding slot, and baffle can move back and forth in corresponding sliding slot, it is characterised in that: each baffle The uniform system in upper end goes out a convex block, and a towing plate is provided with above baffle, and the towing plate is interior opposite in each convex block A strip-shaped hole is produced in the position answered, and the strip-shaped hole and sliding slot extending direction are arranged in the same direction, and the convex block that baffle upper end is produced is sliding Dynamic to be inlaid in corresponding strip-shaped hole, the shape and convex block shape of each strip-shaped hole both ends inner edge are adapted, in the latched condition, End and convex block of the strip-shaped hole far from caulking groove are in close contact, and baffle front end is pushed into above caulking groove, under open state, bar shaped Hole and the ipsilateral end of caulking groove and convex block are in close contact, and baffle are integrally retreated in sliding slot, caulking groove is in open state.